Jeremy Young

John Henry Young, known professionally as Jeremy Young, was an English actor of Scottish descent. Young had numerous television credits, including Deadline Midnight, Doctor Who, The Avengers in 1966, and Coronation Street as nightclub owner Benny Lewis in 1972. His film credits include appearances in The Wild and the Willing, Crooks and Coronets, Eyewitness, Hopscotch and Photographing Fairies.

WIKIPEDIA

DOCTOR WHO · S1, E2

An Unearthly Child: The Cave of Skulls

With 1963 London left behind, the teachers are amazed to find themselves on prehistoric Earth and are taken captive by a tribe of cavemen who are searching for the secret of fire.
DOCTOR WHO · S1, E3

An Unearthly Child: The Forest of Fear

The time travellers manage to escape the tribe but their path to the TARDIS through the forest holds dangers of its own. Meanwhile, Kal attempts to take advantage of events.
DOCTOR WHO · S1, E4

An Unearthly Child: The Firemaker

Kal has been banished from the tribe and Ian is making fire for Za in the hope that he will be grateful and will allow them to return to the TARDIS.
THE SAINT · S5, E8

The Man Who Liked Lions

When Simon's journalist firend is murdered while on the biggest story of his life, the Saint decides to put a stop to the antics of a modern day Caesar, a man who refuses to accept that the glory of Rome is over.
THE AVENGERS · S4, E21

A Touch of Brimstone

Steed joins the Hellfire Club, Emma becomes the queen of sin.