Truth Seekers (TV) Cast
The cast of Truth Seekers. Updated on September 13, 2025.
31 actors
Simon Pegg
as Dave (8 episodes)

Simon Pegg portrays the character of Dave in Truth Seekers. Dave is a quirky, enthusiastic paranormal investigator who is dedicated to uncovering the truth behind supernatural occurrences.

Nick Frost
as Gus Roberts (8 episodes)

Nick Frost plays the character of Gus Roberts in Truth Seekers. Gus is Dave's reluctant partner, a technologically savvy and pragmatic individual who assists Dave in his paranormal investigations.

Samson Kayo
as Elton John (8 episodes)

Samson Kayo portrays Elton John in Truth Seekers. Elton is a new recruit to Dave and Gus' paranormal investigation team, bringing his own unique perspectives and abilities to the team.

Malcolm McDowell
as Richard (8 episodes)

Malcolm McDowell portrays the character of Richard in Truth Seekers. Richard is a mysterious and powerful individual with a connection to the supernatural world.

Emma D'Arcy
as Astrid (8 episodes)

Emma D'Arcy plays the character of Astrid in Truth Seekers. Astrid is a young woman who becomes entangled in Dave and Gus' paranormal investigations, revealing secrets of her own.

Susan Wokoma
as Helen (8 episodes)

Susan Wokoma portrays the character of Helen in Truth Seekers. Helen is a fellow paranormal investigator and ally to Dave and Gus, providing valuable expertise and support.

Morgana Robinson
as Janey Feathers (1 episode)

Morgana Robinson plays the character of Janey Feathers in Truth Seekers. Janey Feathers is a mysterious and enigmatic individual with ties to the supernatural world.

Kelly Macdonald
as JoJo 74 (2 episodes)

Kelly Macdonald portrays the character of JoJo 74 in Truth Seekers. JoJo 74 is a critical figure in the paranormal investigation community, offering guidance and assistance to Dave and Gus.

Taj Atwal
as Elara (5 episodes)
Julian Barratt
as Dr. Peter Toynbee (5 episodes)
Jon Rumney
as Doctor Connelly (2 episodes)
Denise Stephenson
as Astrid's Mother (2 episodes)
Ranjit Krishnamma
as Terry (2 episodes)
Mike Beckingham
as Bjorn (2 episodes)
Robin Weaver
as Wendy (2 episodes)
Rosalie Craig
as Emily Roberts (2 episodes)
Hon Ping Tang
as Atlas (2 episodes)
Dan O'Keefe
as Private Alfie Atkins (1 episode)
Mark Quartley
as Author (1 episode)
Patricia Brake
as Miss Connelly (1 episode)
Elliot Levey
as Publisher (1 episode)
Alex Bartram
as Senior Officer (1 episode)
Tom Canton
as High Inquisitor (1 episode)
Kate Nash
as Mary Coleford (1 episode)
Dustin Demri-Burns
as Doctor Kettering (1 episode)
Kevin Eldon
as Jack (1 episode)
Julian Curry
as Old Byron Berkeley (1 episode)
Dan Tetsell
as Paul White (1 episode)
Scarlet Grace
as Charlotte White (1 episode)
Nat Saunders
as Compère (1 episode)
Al Roberts
as Young Byron Berkeley (1 episode)
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