| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Markus Persson | Crew | Crew | Video Game | 5 |
 Ashley Johnson | Cast | Actress | Petra (voice) | 5 |
 Billy West | Cast | Actor | Sigge (voice) | 1 |
 Catherine Taber | Cast | Actress | Jesse (female voice) | 5 |
 Corey Feldman | Cast | Actor | Magnus the Rogue (voice) | 3 |
 Dave Fennoy | Cast | Actor | Gabriel the Warrior (voice) | 4 |
 Dee Bradley Baker | Cast | Actor | Reuben (pig) (voice) | 5 |
 Fred Tatasciore | Cast | Actor | Jack (voice) | 0 |
 Grey DeLisle | Cast | Actress | Ellegaard the Redstone Engineer (voice) | 3 |
 JB Blanc | Cast | Actor | The Admin (voice) | 0 |
 Jason Topolski | Cast | Actor | Disco Mickey (voice) | 1 |
 Jim Meskimen | Cast | Actor | Milo (voice) | 1 |
 Martha Plimpton | Cast | Actress | Olivia (voice) | 5 |
 Patton Oswalt | Cast | Actor | Jesse (male voice) | 5 |
 Paul Reubens | Cast | Actor | Ivor (voice) | 5 |
 Phil LaMarr | Cast | Actor | Gill (voice) | 2 |
 Sam Riegel | Cast | Actor | Griefer (voice) | 1 |
 Sean Astin | Cast | Actor | Reginald (voice) | 1 |
 Yuri Lowenthal | Cast | Actor | Radar (voice) | 0 |
 A.J. Riebli III | Cast | Actor | Death Bowl Announcer (voice) | 1 |
 John Hodgman | Cast | Actor | Soren the Architect (voice) | 2 |
 G.K. Bowes | Cast | Actress | Ivy / Maya (voice) | 1 |
 Matthew Mercer | Cast | Actor | Schoolboy / Old Farmer Man / TNT Dustin (voice) | 1 |
 Ursula Taherian | Cast | Nohr / Sandy (voice) | 1 | |
 Erin Yvette | Cast | Mabel / Farmer Gloria (voice) | 1 | |
 Michael Gambino | Cast | Actor | Calvin (voice) | 1 |
Lydia Winters | Cast | Actress | Lydia (voice) | 1 |
Melissa Hutchinson | Cast | Isa (voice) | 1 | |
Katrina Carras | Cast | Fangirl (voice) | 1 | |
| Person | Type | Job | Role(s) | Episodes |
