Cast
Jansen Panettiere
Truman X (voice) • 20 episodes
Patrick Warburton
Mr. X (voice) • 20 episodes
Wendie Malick
Mrs. X (voice) • 20 episodes
Lynsey Bartilson
Tuesday X (voice) • 20 episodes
Chris Hardwick
Glowface (voice) • 21 episodes
Chris Hardwick
• 21 episodes
Stephen Root
• 2 episodes
Tom Kenny
• 2 episodes
Randy Poffo
• 3 episodes
Dee Bradley Baker
• 2 episodes
Tom Kane
• 4 episodes
Lindsay Sloane
• 1 episodes
Jason Schwartzman
• 1 episodes
Ashley Johnson
• 1 episodes
Soleil Moon Frye
• 1 episodes
Laura Marano
Andrea (voice) • 2 episodes
Laura Marano
Scout Y (voice) • 2 episodes
John Kricfalusi
• 1 episodes
Crew
Visual Effects
Bob Rivky
Animation Coordinator