Personality Johnny Galecki poses in the 52nd TV Week Logie Awards room at Crown Casino on May 2, 2010 in Melbourne, Australia.
Personality Johnny Galecki poses in the 52nd TV Week Logie Awards room at Crown Casino on May 2, 2010 in Melbourne, Australia.
Personality Johnny Galecki arrives at the 52nd TV Week Logie Awards at Crown Casino on May 2, 2010 in Melbourne, Australia.
Personality Johnny Galecki arrives at the 52nd TV Week Logie Awards at Crown Casino on May 2, 2010 in Melbourne, Australia.
While Penny worries that dating Leonard has ruined her for normal guys , Wolowitz and Koothrappali search for Sheldon's perfect match online, on the...
Leonard tells Penny about how he and the guys met Sheldon for the first time...and what happened to the elevator, on THE BIG BANG THEORY, Monday, May...
Leonard tells Penny about how he met Sheldon for the first time...and what happened to the elevator, on THE BIG BANG THEORY, Monday, May 17 on the...
Leonard tells Penny about how he met Sheldon for the first time...and what happened to the elevator, on THE BIG BANG THEORY, Monday, May 17 on the...
Leonard tells Penny about how he met Sheldon for the first time...and what happened to the elevator, on THE BIG BANG THEORY, Monday, May 17 on the...
Leonard and Sheldon compete for the attention of a famous female physicist , on THE BIG BANG THEORY, Monday, May 10 on the CBS Television Network.
Penny is surprised when she finds Leonard and Sheldon competing for the attention of a famous female physicist, on THE BIG BANG THEORY, Monday, May...
Leonard and Sheldon compete for the attention of a famous female physicist , on THE BIG BANG THEORY, Monday, May 10 on the CBS Television Network.
The Spaghetti Catalyst" -- When Leonard and Penny aren't speaking, Sheldon goes to extremes to keep them both happy, on THE BIG BANG THEORY, Monday,...
Actor Johnny Galecki arrives at the "Breaking Upwards" Los Angeles Premiere at the Silent Movie Theatre on April 8, 2010 in Los Angeles, California.
Actress Zoe Lister Jones and actor Johnny Galecki arrives at the "Breaking Upwards" Los Angeles Premiere at the Silent Movie Theatre on April 8, 2010...
Actress Zoe Lister Jones and actor Johnny Galecki arrives at the "Breaking Upwards" Los Angeles Premiere at the Silent Movie Theatre on April 8, 2010...
Actor Johnny Galecki arrives at the "Breaking Upwards" Los Angeles Premiere at the Silent Movie Theatre on April 8, 2010 in Los Angeles, California.
Actress Zoe Lister-Jones and actor Johnny Galecki arrives at the Los Angeles premiere of IFC's "Breaking Upwards" at the Silent Movie Theater on...
Actress Zoe Lister-Jones and actor Johnny Galecki arrives at the Los Angeles premiere of IFC's "Breaking Upwards" at the Silent Movie Theater on...
Actor Johnny Galecki arrives at the Los Angeles premiere of IFC's "Breaking Upwards" at the Silent Movie Theater on April 8, 2010 in Los Angeles,...
Actress Zoe Lister-Jones and actor Johnny Galecki arrives at the Los Angeles premiere of IFC's "Breaking Upwards" at the Silent Movie Theater on...
Actress Zoe Lister-Jones and actor Johnny Galecki arrives at the Los Angeles premiere of IFC's "Breaking Upwards" at the Silent Movie Theater on...
Actor Johnny Galecki arrives at the premiere of IFC Films' "Breaking Upwards" at the Silent Movie Theatre on April 8, 2010 in Los Angeles, California.
The Wheaton Recurrence" -- A fight between Leonard and Penny threatens their relationship, while Sheldon battles Wil Wheaton in bowling, on THE BIG...
Actor Johnny Galecki, arrives at the 18th Annual "A Night At Sardi's" Fundraiser And Awards Dinner held a the Beverly Hilton Hotel on March 18, 2010...
Actor Johnny Galecki arrives at the 18th Annual "A Night At Sardi's" Fundraiser And Awards Dinner at The Beverly Hilton hotel on March 18, 2010 in...
Actor Johnny Galecki arrives at the 18th Annual "A Night at Sardi's" to benefit Alzheimers Association at the Beverly Hilton Hotel on March 18, 2010...
Actor Johnny Galecki arrives at the 18th Annual "A Night At Sardi's" Fundraiser And Awards Dinner held a the Beverly Hilton Hotel on March 18, 2010...
Actor Johnny Galecki arrives at Global Green USA's 7th Annual Pre-Oscar Party at Avalon on March 3, 2010 in Hollywood, California.
Actor Johnny Galecki attends Global Green USA's 7th Annual Pre-Oscar Party at Avalon on March 3, 2010 in Hollywood, California.
Actor Johnny Galecki attends Global Green USA's 7th Annual Pre-Oscar Party at Avalon on March 3, 2010 in Hollywood, California.
Actors Barry Watson and Johnny Galecki attend Global Green USA's 7th Annual Pre-Oscar Party at Avalon on March 3, 2010 in Hollywood, California.
Actors Barry Watson and Johnny Galecki attend Global Green USA's 7th Annual Pre-Oscar Party at Avalon on March 3, 2010 in Hollywood, California.
Actor Johnny Galecki arrives at Global Green USA's 7th Annual Pre-Oscar Party at Avalon on March 3, 2010 in Hollywood, California.
The Precious Fragmentation" -- When the guys find a ring from "The Lord of the Rings" at a garage sale, it threatens to tear them apart, on...
The Precious Fragmentation" -- When the guys find a ring from "The Lord of the Rings" at a garage sale, it threatens to tear them apart, on...
The Precious Fragmentation" -- When the guys find a ring from "The Lord of the Rings" at a garage sale, it threatens to tear them apart, on...
The Precious Fragmentation" -- When Leonard and the guys find a ring from "The Lord of the Rings" at a garage sale, it threatens to tear...
"The Excelsior Acquisition" -- Sheldon winds up in traffic court when he gets a ticket because of Penny, on THE BIG BANG THEORY, Monday, March 1 on...
"The Excelsior Acquisition" -- While Leonard prepares for a signing by legendary comic book creator Stan Lee, Sheldon winds up in traffic court...
"The Excelsior Acquisition" --While Koothrappali, Leonard, Wolowitz and Stuart plan to attend a signing by legendary comic book creator Stan Lee,...
Actor Johnny Galecki arrives at The Academy of Television Arts and Sciences' an evening with "The Big Bang Theory" on February 18, 2010 in North...
Actor Johnny Galecki arrives at The Academy of Television Arts and Sciences' an evening with "The Big Bang Theory" on February 18, 2010 in North...
Actor Johnny Galecki arrives at The Academy of Television Arts and Sciences' an evening with "The Big Bang Theory" on February 18, 2010 in North...
Actor Johnny Galecki arrives at The Academy of Television Arts and Sciences' an evening with "The Big Bang Theory" on February 18, 2010 in North...
Actor Johnny Galecki arrives at The Academy of Television Arts and Sciences' an evening with "The Big Bang Theory" on February 18, 2010 in North...
Actor Johnny Galecki attends the Academy Of Television Arts & Sciences' An Evening With "The Big Bang Theory" at Leonard H. Goldenson Theatre on...
Actors Jim Parsons, Johnny Galecki, Kaley Cuoco, Simon Helberg and Kunal Nayyar pose in the press room at the People's Choice Awards 2010 held at...
The Einstein Approximation" -- Sheldon's search for the answer to a physics problem amuses Leonard and Penny , until it leads him to work at the...
The Bow Tie Asymmetry" - Pictured Behind the Scenes: Sheldon Cooper and Leonard Hofstadter . When Amy's parents and Sheldon's family arrive for the...
The Bow Tie Asymmetry" - Pictured: Mark Hamill , Sheldon Cooper and Leonard Hofstadter . When Amy's parents and Sheldon's family arrive for the...
The Bow Tie Asymmetry" - Pictured: Penny , Amy Farrah Fowler , Sheldon Cooper and Leonard Hofstadter . When Amy's parents and Sheldon's family arrive...
The Bow Tie Asymmetry" - Pictured: Penny , Amy Farrah Fowler , Mark Hamill , Sheldon Cooper and Leonard Hofstadter . When Amy's parents and Sheldon's...
The Bow Tie Asymmetry" - Pictured: Mark Hamill , Leonard Hofstadter and Sheldon Cooper . When Amy's parents and Sheldon's family arrive for the...
Johnny Galecki and Jim Parsons at the 2010 People's Choice Awards to be broadcast live from the Nokia Theater L.A. LIVE in Los Angeles, Wednesday,...
Johnny Galecki arrives at the People's Choice Awards 2010 held at Nokia Theatre L.A. Live on January 6, 2010 in Los Angeles, California.
Actor Johnny Galecki arrives at the People's Choice Awards 2010 Arrivals at Nokia Theatre L.A. Live on January 6, 2010 in Los Angeles, California.
Actors Kunal Nayyar, Johnny Galecki, Kaley Cuoco, and Jim Parsons onstage at the People's Choice Awards 2010 held at Nokia Theatre L.A. Live on...
Actors Kunal Nayyar, Johnny Galecki, Simon Helberg, Kaley Cuoco, Jim Parsons, and Chevy Chase onstage at the People's Choice Awards 2010 held at...
Actors Kunal Nayyar, Simon Helberg, Johnny Galecki, Kaley Cuoco, and Jim Parsons onstage at the People's Choice Awards 2010 held at Nokia Theatre...