Tim Rex in Space poster

Tim Rex in Space Cast & Characters

Tim Rex in Space (2025) stars Hope Delaney as Tia (voice), Jamie Smart as Kai (voice) and Stephen Alan Yorke as Dad. The kids series premiered on Nickelodeon in 2025. Below is the full cast.

Returning Series 2025–2026
TV Trailers
TV Trailers
Starring Cast
H
Hope Delaney
Tia (voice)
J
Jamie Smart
Kai (voice)
S
Stephen Alan Yorke
Dad
N
Nim Miller
Mum
M
Molly Jenkins
Terri
J
Jess Robinson
Ms Charlotte

Full cast

7 cast members
Hope Delaney
Tia (voice)
Jamie Smart
Kai (voice)
Stephen Alan Yorke
Dad
Nim Miller
Mum
Molly Jenkins
Terri
Jess Robinson
Ms Charlotte