Stephen Hawking

Self

Isobel Hawking

Self - Stephen Hawking's Mother

Janet Humphrey

Self - Stephen Hawking's Aunt

Mary Hawking

Self - Stephen Hawking's Sister

Basil King

Self - Childhood Friend

Derek Powney

Self - Oxford Classmate

Norman Dix

Robert Berman

Self - Stephen Hawking's Tutor

Gordon Berry