This is a list of the Voice Actors who contributed their voices to the Psychonauts series.
Psychonauts[]
Razputin Aquato
Richard Steven Horvitz
Lili Zanotto/Squeaky Flower/Squeaky Thistle
Nicki Rapp
Ford Cruller/Linda the Hulking Lungfish/Officer O’Lungfish/Lungfish Zealot/French Soldiers
David Kaye
Coach Oleander/Dr. Loboto/Mr. Pokeylope/Kochamara
Nick Jameson
Young Oleander/Second Rainbow Squirt
Amber Hood
Sasha Nein/Bonita Soleil
Stephen Stanton
Milla Vodello
Alexis Lezin
Dogen Boole/Whispering Rocket Lady/First Rainbow Squirt
Nika Futterman
Maloof Canola/Kitty Bubai/Chloe Barge
Brett Walter
Franke Athens
Jessica Di Cicco
Elka Doom
Victoria Hoffman
Elton Fir
Christina Pucelli
Vernon Tripe
Faith Abrahams
J. T. Hoofburger
Jeannie Elias
Melvin "Chops" Sweetwind/Male Dancer
Ogie Banks
Mikhail Bulgakov/Lungfish Zealot
Mark Ivanir
Crystal Flowers Snagrash/Nils Lutefisk
Colleen O'Shaughnessey
Clem Foote
Andy Morris
Milka Phage
Lara Jill Miller
Phoebe Love
Crystal Scales
Quentin Hedgemouse
Sherrie Jackson
Bobby Zilch
Doug Giorgis
Benny "The Nose" Fideleo
Bill Tanzer
Female Dancer
Sydney Rainin
Boyd Cooper/Second Peasant
Alan Blumenfeld
G-Men/Lungfish Zealot/Tiger
Steve Blum
Lungfish Mom/Den Mother
Ginny Westcott
Gloria Von Gouton
Roberta Callahan
Becky Houndstooth
Zoe Galvez
Froggy Flower/Froggy Thistle
Thessaly Lerner
Head Flower/Head Thistle
Peter van Shaik
Jasper Rolls/Phantom
Joe Paulino
Fred/Napoleon Bonaparte
André Sogliuzzo
Carpenter
Paul Francis
First Peasant
Jarion Monroe
Hearty Knight
Kevin Blackton
Brave Snails
Toby Gleason
Edgar Teglee/Third Peasant
Jerry De Capua
Lampita Pasionado
Julie Nathanson
Dingo Inflagrante/Lungfish Zealot
Josh Keaton
Saint Bernard
Warren Burton
Collie
Peter Dennis
Dalmatian
Matt Kaminsky
Bulldog
Andy Valvur
Dragon/Eagle
Dave Boat
Wrestling Announcer/Cobra
Josh Blake
Crispin Whytehead
Dwight Schultz
Sheegor
Tara Strong
The Butcher
Earl Boen
Augustus Aquato
Armin Shimerman
Psychonauts in the Rhombus of Ruin[]
Razputin Aquato
Richard Steven Horvitz
Sasha Nein
Stephen Stanton
Milla Vodello
Alexis Lezin
Lili Zanotto
Nicki Rapp
Coach Oleander/Dr. Loboto/Psychonauts Operator
Nick Jameson
Truman Zanotto/Psi Jet Computer
Darin DePaul
Psychonauts 2[]
Razputin Aquato
Richard Steven Horvitz
Sasha Nein
Stephen Stanton
Milla Vodello, Gzarina Rokel Malik
Alexis Lezin
Lili Zanotto
Nicki Rapp
Helmut Fullbear/Mote of Light
Jack Black
Ford Cruller/Faun Cruller/Vision Quest/Mecha Postman/Kingpin/Lighthouse Ford, Dr. Clubs, Ride Operator, Audience, Strawberry
David Kaye
Coach Oleander, Dr. Loboto
Nick Jameson
Raz Archetype
Rosearik Rikki Simons
Toilet #4
James Willems
Hollis Forsythe/Headbutt Forsythe, HQ Admin Susan, Bread, Pork, Linestander Kid
Kimberly D. Brooks
Norma, HQ Agent Bigelow, Dr. Spades, Elephant Cop
Catherine Taber
Gisu
Poonam Basu
Maligula/Lucrecia Mux
Audrey Wasilewski
Truman Zanotto/Tincan Zanotto
Darin DePaul
Otto Mentallis/Otto Meatallis/Dr. Touch, Hippo Pot, Propagandaneer, Sandwich Board Germ, Tooth Fairy, HQ Admin Evan
Piotr Michael
Cassie O'Pia, Frazie Aquato, HQ Admin Sherri, Pillinko Nurse, Pam
Stephanie Komure
Gristol Malik
Elijah Wood