Chook Sibtain

Chook Sibtain is an actor who appeared in both The Sarah Jane Adventures and Doctor Who, as well as voicing multiple characters for Big Finish Productions.

Doctor Who

 * The Waters of Mars - Tarak Ital

The Sarah Jane Adventures

 * Warriors of Kudlak - Mark Grantham

Doctor Who Main Range

 * The Feast of Axos - David Brock
 * The Acheron Pulse - Athrid

The Tenth Doctor Adventures

 * Technophobia - Brian / The Koggnossenti

Jago & Litefoot

 * The Case of the Gluttonous Guru - Guru Sanjaya Starr

Among Us

 * Colin Alone - Colin Colchester-Price