Name	Known for
Ben Feldman Self - Guest Star Self - Guest Star See fewer	The Perfect Man (2005)
Alyson Hannigan Self - Guest Star Self - Guest Star See fewer	American Pie (1999)
Paul Rugg Ned (voice) Ned (voice) See fewer	Earth to Ned (2020)
Allan Trautman Ned Lead Animatronic Performer Ned Lead Animatronic Performer See fewer	The Jungle Book (2016)
Morgana Ignis Ned (as Mick Morgana Ignis) Ned (as Mick Morgana Ignis) See fewer	Helluva Boss (2019)
Donna Kimball Ned Ned See fewer	The Happytime Murders (2018)
Michael Oosterom Cornelius - Main Performer (voice) Cornelius - Main Performer (voice) See fewer	Earth to Ned (2020)
Drew Massey Cornelius Cornelius See fewer	The Barbarian and the Troll (2021)
Nicolette Santino Cornelius' Left Hand Cornelius' Left Hand See fewer	The Barbarian and the Troll (2021)
Colleen Smith B.E.T.I. (voice) B.E.T.I. (voice) See fewer	The Happytime Murders (2018)
Kevin Clash Additional Puppeteer Additional Puppeteer See fewer	Sesame Street (1969)
Grant Baciocco Additional Puppeteer Additional Puppeteer See fewer	Mystery Science Theater 3000 (2017)
Genevieve Flati Additional Puppeteer Additional Puppeteer See fewer	Virtual Virtual Reality 2 (2022)
Greg Ballora Additional Puppeteer Additional Puppeteer See fewer	Men in Black II (2002)
Jack Venturo Additional Puppeteer Additional Puppeteer See fewer	The Repossession (2019)
Raymond Carr Additional Puppeteer Additional Puppeteer See fewer	Joyriders (2020)
Calvin Vo Additional Puppeteer (uncredited) Additional Puppeteer (uncredited) See fewer	The Happytime Murders (2018)