Altri personaggi
- Ham III
Andy Samberginglese - Luna
Cheryl Hinesinglese - Zartog
Jeff Danielsinglese - Titan
Patrick Warburtoninglese - Kilowatt
Kristin Chenowethinglese - Ringmaster
Kenan Thompsoninglese - Comet / Nava Boy
Zack Shadainglese - Houston
Carlos Alazraquiinglese - Dr. Jagu
Omid Abtahiinglese - Dr. Bob
Patrick Breeninglese - Dr. Poole
Jane Lynchinglese - Dr. Smothers
Kath Soucieinglese - Senator
Stanley Tucciinglese - Splork / Infinity Probe / Pappy Ham
Wally Wingertinglese - Ship Voice / Infinity Probe / Additional Voices
Jessica Gee Georgeinglese - Newsreel
Tom Kennyinglese - Guard
Jason Harrisinglese - Additional Voices
Jess Harnellinglese