Warren Lewis

, also credited as Warren Green, created artwork used in BBV's P.R.O.B.E. Case Files shorts as well as the covers for The Brigadier Adventures audio series, including Memories of Tomorrow, New Pastures and Necessary Force. He also wrote the Case File Living Fiction.

Ge also created the logo for Time Travel TV's 2021 documentary Lockdown: The Doctor Who Fans' Survival Guide.