Mark Harelik and Austin Lee in The Big Bang Theory (2007)

Mark Harelik and J. Patrick McCormack in Star Trek: Voyager (1995)

Mark Harelik and Matt Letscher in Scandal (2012)

Mark Harelik, Dominic Cooper, Julie Ann Emery, and Ruth Negga at an event for Preacher (2016)

Mark Harelik, Dominic Cooper, and Ruth Negga at an event for Preacher (2016)

Kevin Smith, Mark Harelik, Dominic Cooper, Julie Ann Emery, and Ruth Negga at an event for Preacher (2016)

Mark Harelik and Julie Ann Emery at an event for Preacher (2016)

Mark Harelik at an event for Preacher (2016)

Téa Leoni, William H. Macy, Sam Neill, Alessandro Nivola, Mark Harelik, and Trevor Morgan in Jurassic Park III (2001)

Reese Witherspoon and Mark Harelik in Election (1999)

Crystal Bernard, Mark Harelik, and John Hawkes in Wings (1990)

Mark Harelik and Pip Torrens in Preacher (2016)

Lily Tomlin and Mark Harelik in Grace and Frankie (2015)

Crystal Bernard and Mark Harelik in Wings (1990)

Jerry Seinfeld and Mark Harelik in Seinfeld (1989)

Mark Harelik in The Big Bang Theory (2007)

Mark Harelik, Laurie Metcalf, and Jim Parsons in The Big Bang Theory (2007)