Name	Known for
Brendon Henderson Self - Host Self - Host See fewer	Wait in the Wings (2019)
Gillian Sanville Stagehand Stagehand See fewer	Wait in the Wings (2019)
Lynn Ahrens Self (archive footage) Self (archive footage) See fewer	Anastasia (1997)
Aaron Carter Self (archive footage) Self (archive footage) See fewer	Jimmy Neutron: Boy Genius (2001)
Kevin Chamberlin Horton (archive footage) Horton (archive footage) See fewer	Road to Perdition (2002)
Stephen Flaherty Self (archive footage) Self (archive footage) See fewer	Anastasia (1997)
Eddie Korbich Grandpa Who (archive footage) Grandpa Who (archive footage) See fewer	Quiz Show (1994)
Janine LaManna Gertrude McFuzz (archive footage) Gertrude McFuzz (archive footage) See fewer	Two Weeks Notice (2002)
Kathleen Marshall Self (archive footage) Self (archive footage) See fewer	My Week with Marilyn (2011)
Rosie O'Donnell The Cat in the Hat (archive footage) The Cat in the Hat (archive footage) See fewer	A League of Their Own (1992)
Michele Pawk Mayzie La Bird (archive footage) Mayzie La Bird (archive footage) See fewer	Quantum Leap (1989)
Cathy Rigby Self (archive footage) Self (archive footage) See fewer	Peter Pan (2000)
David Shiner The Cat in the Hat (archive footage) The Cat in the Hat (archive footage) See fewer	Cirque du Soleil: Kooza (2008)
Barry Weissler Self (archive footage) Self (archive footage) See fewer	Waitress: The Musical (2023)
Fran Weissler Self (archive footage) Self (archive footage) See fewer	Waitress: The Musical (2023)
Sharon Wilkins Sour Kangaroo (archive footage) Sour Kangaroo (archive footage) See fewer	National Treasure (2004)
Stuart Zagnit The Mayor of Whoville (archive footage) The Mayor of Whoville (archive footage) See fewer	Pokémon Puzzle League (2000)