Derek Sydney

Derek Sydney was an actor.

The Saint · S5, E2

Interlude In Venice

Templar rescues an attorney's daughter (Quinn O'Hara) from a vengeful gangster, only to have her lured back to the mob figure's villa.
H.G. Wells: The Invisible Man · S1, E2

Crisis in the Desert

Peter must parachute into an unstable Middle Eastern country to rescue an intelligence agent who is being held captive.
Doctor Who · S2, E13

The Romans: All Roads Lead to Rome

Barbara is sold as a slave and Ian is to be trained as a gladiator. The Doctor and Vicki arrive at the Emperor’s court with the Doctor still masquerading as Maximus Pettulian.
Doctor Who · S2, E15

The Romans: Inferno

Inspired by the Doctor, Nero sets Rome ablaze. Ian must fight his way out of the arena and rescue Barbara. The Doctor and Vicki hurry to flee the city and escape to the TARDIS.
Doctor Who · S2, E12

The Romans: The Slave Traders

After relaxing at a Roman villa the Doctor is mistaken for a murdered lyre player and targeted by an assassin. Meanwhile, Ian and Barbara are captured by slave traders.
Doctor Who · S2, E14

The Romans: Conspiracy

Poppaea plans to poison Barbara who has become the object of Nero’s affections. The Doctor is to be thrown to the lions, Ian and Delos are set against each other in the arena.

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