Stars on Mars (TV) Cast
The cast of Stars on Mars. Updated on June 25, 2025.
13 actors
William Shatner
as Self - Host (12 episodes)

William Shatner hosts the reality series, guiding the celebrity participants through their tasks and missions.

Lance Armstrong
as Self (12 episodes)
Natasha Leggero
as Self (12 episodes)
Marshawn Lynch
as Self (12 episodes)
Christopher Mintz-Plasse
as Self (12 episodes)
Adam Rippon
as Self (12 episodes)
Ronda Rousey
as Self (12 episodes)
Tom Schwartz
as Self (12 episodes)
Richard Sherman
as Self (12 episodes)
Tinashe
as Self (12 episodes)
Porsha Williams
as Self (12 episodes)
Tallulah Willis
as Self (12 episodes)
Ariel Winter
as Self (12 episodes)
For the best insights and data about the TV show Stars on Mars, visit our main Stars on Mars page.