Suggestions by @Bendy

John Mulaney

as Matthew Norbert in Henry Stickmin Voice Headcanons

Ben Schwartz

as Charles Calvin in Henry Stickmin Voice Headcanons

J.K. Simmons

as General Hubert Galeforce in Henry Stickmin Voice Headcanons

Johnny Depp

as Right Hand Man in Henry Stickmin Voice Headcanons

Mark Hamill

as Reginald Copperbottom in Henry Stickmin Voice Headcanons

Robbie Daymond

as Rupert Price in Henry Stickmin Voice Headcanons

Ben Kingsley

as John "Frog" Pilksin in Henry Stickmin Voice Headcanons

Genndy Tartakovsky

as Director in The Henry Stickmin Movie: The Return Of Henry

Paramount Pictures

as Production Company in Henry Stickmin The Movie

Rebecca Sugar

as Assistant Director in Henry Stickmin The Movie

Rebecca Sugar

as Assistant Director in The Henry Stickmin Movie: The Return Of Henry

kindly keyin

as Dave Panpa in Henry Stickmin The Movie

Keanu Reeves

as Vlad Masters in Danny Phantom

Bryan Tyler

as Composer in The Henry Stickmin Movie: The Return Of Henry

Iain Armitage

as Greg Copperbottom in The Henry Stickmin Movie: The Return Of Henry

Innersloth

as Producer in The Henry Stickmin Movie: The Return Of Henry

Ben Schwartz

as Charles Calvin in HENRY STICKMIN

Bryan Tyler

as Composer in HENRY STICKMIN

Alan Kim

as Greg Heffley in Diary of a Wimpy Kid

Danny DeVito

as Wario in The Super Mario Odyssey Movie