Eric Christian Olsen at an event for The Bachelor (1999)

Beverley Mitchell and Eric Christian Olsen at an event for Drive Me Crazy (1999)

Eric Christian Olsen at an event for Drive Me Crazy (1999)

Lacey Chabert, Mia Kirshner, Jaime Pressly, Chris Evans, Sam Huntington, Eric Jungmann, Chyler Leigh, Ron Lester, Samm Levine, Cody McMains, Eric Christian Olsen, Deon Richmond, Riley Smith, and Cerina Vincent in Not Another Teen Movie (2001)

Mia Kirshner, Jaime Pressly, Chris Evans, Eric Jungmann, Chyler Leigh, Ron Lester, Cody McMains, Eric Christian Olsen, Deon Richmond, and Cerina Vincent in Not Another Teen Movie (2001)

Mia Kirshner, Jaime Pressly, Chris Evans, Eric Jungmann, Chyler Leigh, Ron Lester, Eric Christian Olsen, Deon Richmond, and Cerina Vincent in Not Another Teen Movie (2001)

Eric Christian Olsen in Death Valley (2004)

Eric Christian Olsen and Derek Richardson in Dumb and Dumberer: When Harry Met Lloyd (2003)

Nicholas D'Agosto, Eric Christian Olsen, and Sarah Roemer in Fired Up! (2009)

Nicholas D'Agosto and Eric Christian Olsen in Fired Up! (2009)

Alexandra Paul, Zach Galligan, Catherine Oxenberg, Arye Gross, and Eric Christian Olsen in Arthur's Quest (1999)

Mike Myers, Michael Caine, Beyoncé, Eric Christian Olsen, Verne Troyer, and Derek Richardson in Austin Powers in Goldmember (2002)

Mimi Rogers, Philip Baker Hall, Bret Harrison, Eric Christian Olsen, Sarah Wright, and Amanda Loncar in The Loop (2006)

Chris Evans, Chyler Leigh, and Eric Christian Olsen in Not Another Teen Movie (2001)

Eric Christian Olsen, Dylan Kenin, and Daniela Ruah in NCIS: Los Angeles (2009)

Eric Christian Olsen and Dylan Kenin in NCIS: Los Angeles (2009)

Eric Christian Olsen, Daniela Ruah, and Jeffrey Markle in NCIS: Los Angeles (2009)

Eric Christian Olsen, Douglas Weston, and Daniela Ruah in NCIS: Los Angeles (2009)

Linda Hunt, LL Cool J, Eric Christian Olsen, and Daniela Ruah in NCIS: Los Angeles (2009)

Eric Christian Olsen in NCIS: Los Angeles (2009)

Chris O'Donnell, Linda Hunt, LL Cool J, Eric Christian Olsen, Daniela Ruah, Barrett Foa, and Renée Felice Smith in NCIS: Los Angeles (2009)

Chris O'Donnell, Eric Christian Olsen, Daniela Ruah, Barrett Foa, and Renée Felice Smith in NCIS: Los Angeles (2009)

Steve Carell, Eric Christian Olsen, and Lewis Pullman in Battle of the Sexes (2017)

Fred Armisen, Steve Carell, and Eric Christian Olsen in Battle of the Sexes (2017)

Steve Carell and Eric Christian Olsen in Battle of the Sexes (2017)

Conan O'Brien, Eric Christian Olsen, and Andy Richter in Conan (2010)

LL Cool J, Eric Christian Olsen, and Daniela Ruah in NCIS: Los Angeles (2009)

Martin Mull and Eric Christian Olsen in NCIS: Los Angeles (2009)

LL Cool J and Eric Christian Olsen in NCIS: Los Angeles (2009)

Chris O'Donnell, LL Cool J, Karina Logue, and Eric Christian Olsen in NCIS: Los Angeles (2009)

LL Cool J, Karina Logue, and Eric Christian Olsen in NCIS: Los Angeles (2009)