Frank Welker in Rowan & Martin's Laugh-In (1967)

Brendan Fraser, Frank Welker, Binx, Zakery, and Emely in George of the Jungle (1997)

Kurt Bryant and Frank Welker in Teenage Mutant Ninja Turtles II: The Secret of the Ooze (1991)

Brad Dourif, Heather O'Rourke, Bill Hader, Roger Jackson, and Frank Welker in "The IMDb Show" On Location: Halloween & Horror Fun (2019)

Martin Short, Stephanie Masoner, and Frank Welker in Mars Attacks! (1996)

Matthew Lillard, Dee Bradley Baker, Misha Collins, and Frank Welker in Supernatural (2005)

Matthew Lillard, Jensen Ackles, Misha Collins, Grey Griffin, Jared Padalecki, Frank Welker, and Kate Micucci in Supernatural (2005)

Matthew Lillard, Jensen Ackles, Grey Griffin, Jared Padalecki, Stephen Stanton, Frank Welker, and Kate Micucci in Supernatural (2005)

Matthew Lillard, Jensen Ackles, Misha Collins, Grey Griffin, Jared Padalecki, Frank Welker, and Kate Micucci in ScoobyNatural (2018)

Michael Bell, Tami Erin, John Schuck, Dick Van Patten, and Frank Welker in The New Adventures of Pippi Longstocking (1988)

Howie Mandel and Frank Welker in Gremlins (1984)

Howie Mandel, Tony Randall, and Frank Welker in Gremlins (1984)

Michael Bell, Cory Crow, Tami Erin, John Schuck, David Seaman, Dick Van Patten, and Frank Welker in The New Adventures of Pippi Longstocking (1988)

Jim Carrey, Frank Welker, and Kelley in How the Grinch Stole Christmas (2000)

Kurt Russell, Joyce Menges, and Frank Welker in Now You See Him, Now You Don't (1972)