Companions: Fifty Years of Doctor Who Assistants: An Unofficial ...
Andy Frankham-Allen
Lethbridge-Stewart: The Showstoppers
Jonathan Cooper & David R. George III
Lethbridge-Stewart (2.20)
Lethbridge-Stewart: The Schizoid Earth
David A. McIntee & Amanda Haisman
Lethbridge-Stewart (1.20)
Lethbridge-Stewart: The Forgotten Son
Andy Frankham-Allen & Terrance Dicks
Lethbridge-Stewart (1.10)