Name	Known for
Charlie Callahan Spazz Master / News Anchor Spazz Master / News Anchor See fewer	Some Jerk with a Camera (2011)
David Ganssle Measleyland Fan Measleyland Fan See fewer	Some Jerk with a Camera (2011)
Tony Goldmark Some Jerk with a Camera Some Jerk with a Camera See fewer	Some Jerk with a Camera (2011)
Kyle Kallgren Oancitizen Oancitizen See fewer	Bad Movie Beatdown (2009)
Christopher Lloyd Doc Brown (archive footage) Doc Brown (archive footage) See fewer	Back to the Future (1985)
Rosen Thorne Billy / Chloroformer (as Jared Rosenfeld) Billy / Chloroformer (as Jared Rosenfeld) See fewer	Some Jerk with a Camera (2011)
Doug Walker The Nostalgia Critic The Nostalgia Critic See fewer	Nostalgia Critic (2007)
Will Arnett Lego Movie Batman (archive footage) (uncredited) Lego Movie Batman (archive footage) (uncredited) See fewer	The Lego Batman Movie (2017)
Laura Dern Ellie (archive footage) (uncredited) Ellie (archive footage) (uncredited) See fewer	Jurassic Park (1993)
Jeff Goldblum Malcolm from 'Jurassic Park' (archive footage) (uncredited) Malcolm from 'Jurassic Park' (archive footage) (uncredited) See fewer	Jurassic Park (1993)
Jonathan Groff Kristoff (archive footage) (uncredited) Kristoff (archive footage) (uncredited) See fewer	Frozen (I) (2013)
Michio Kaku Self (archive footage) (uncredited) Self (archive footage) (uncredited) See fewer	Accidental Truth: UFO Revelations (2023)
Mary Steenburgen Clara Clayton (archive footage) (uncredited) Clara Clayton (archive footage) (uncredited) See fewer	Last Vegas (2013)
Ben Stiller Alex from 'Madagascar' (archive footage) (uncredited) Alex from 'Madagascar' (archive footage) (uncredited) See fewer	Tropic Thunder (2008)
Claudia Wells Jennifer Parker (archive footage) (uncredited) Jennifer Parker (archive footage) (uncredited) See fewer	Back to the Future (1985)
Tom Wilson Biff Tannen / Biff's Grandma (archive footage) (uncredited) Biff Tannen / Biff's Grandma (archive footage) (uncredited) See fewer	Back to the Future Part III (1990)