Sam Rockwell

Mr. Wolf (voice)

Michael Godere

Delivery Driver / Museum Guest 1 (voice)

Dina Morrone

Museum Announcer / Diane's A.I. Assistant (voice)

Barbara Goodson

Old Lady (voice)

Lilly Singh

Tiffany Fluffit (voice)

Alex Borstein

Police Chief Misty Luggins (voice)

Zazie Beetz

Diane Foxington (voice)

Richard Ayoade

Professor Marmalade (voice)

Anthony Ramos

Mr. Piranha (voice)

Craig Robinson

Mr. Shark (voice)

Awkwafina

Ms. Tarantula (voice)

Marc Maron

Mr. Snake (voice)

Walt Dohrn

Scientist / Gala Guest 3 (voice)