Biography.guide
Home › People › Actor › Guy Siner
Portrait of Guy Siner

Guy Siner

b. 1947

British-American actor

Don't just read it — keep itBiographies to ownE-book · Audio · Video From $7 →

About Guy Siner

Born 1947. Guy Siner is an American actor, film actor, stage actor and television actor.

Guy Domville Siner (born October 16, 1947) is an English-American actor best known for his role as Lieutenant Hubert Gruber in 'Allo 'Allo! and Dr. Mittenhand in Leprechaun 4: In Space.

Early life Guy Domville Siner was born in New York City on October 16, 1947, the son of an English mother from Bexhill-on-Sea and an American father from Manhattan. He is a cousin of English actors Simon and Selina Cadell. His mother wanted him to be educated in England, so the family settled there when he was five years old. After attending St Edmund's School in Hindhead, he moved to London to receive training as an actor at the Webber Douglas Academy of Dramatic Art.

Career Siner's TV credits include Z Cars, Softly, Softly: Task Force, Doctor Who (Genesis of the Daleks), I, Claudius, Secret Army, You Rang, M'Lord?, 'Allo 'Allo!, The Brittas Empire, Seinfeld, Knots Landing: Back to the Cul-de-Sac, Babylon 5, Martial Law, Diagnosis: Murder, That's My Bush!, Star Trek: Enterprise, ChuckleVision, Family Tree and The Crown. Siner is one of ten actors to appear in both the Star Trek and Doctor Who franchises.

One of his early television roles was a 1979 episode of Secret Army, of which Allo 'Allo! was a parody. The episode was entitled "A Safe Place", with Siner appearing as a German Intelligence Officer.

In 1980, Siner portrayed director Mack Sennett in The Biograph Girl, a short-lived West End musical about the silent film era.

He was originally set to voice the villain Man Ray in the SpongeBob SquarePants season 2 episode "Mermaid Man and Barnacle Boy III", but was replaced by John Rhys-Davies.

In 2006, Siner appeared in two films by writer-director David Roden, Beginner's Please and The Resurrectionist. From June to July 2007, he reprised his role of Lieutenant Gruber in the stage play of Allo 'Allo!, for Twelfth Night Theatre in Brisbane, alongside Gorden Kaye and Sue Hodge, playing their original roles of René Artois and Mimi Labonq. The other characters were portrayed by various Australian actors, including Katy Manning, Steven Tandy and Jason Gann.

Personal life After Allo 'Allo! ended in 1992, Siner moved to Los Angeles. He later returned to England and settled in Chesham, where he was reportedly engaged to a local actress in 2004.

Other ventures Siner voiced several Star Wars video games:

Star Wars: TIE Fighter (1994) Star Wars: Force Commander (2000) Star Wars: Galactic Battlegrounds (2001) Star Wars Jedi Knight II: Jedi Outcast (2002)

He worked as a script editor on two expanded universe Doctor Who stories in 2008.

Filmography

Biography shop

Don’t just read it —
keep it.

Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.

  • E-book
  • Audio
  • Video
Browse the shop — from $7

Instant download · yours to keep · every purchase keeps this site free

Important facts

Birth century
Nationality
Education
Webber Douglas Academy of Dramatic Art, St Edmund's School
Also known as
Guy Domville Siner

People in Guy Siner's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Guy Siner's

Frequently asked questions

Who is Guy Siner?

British-American actor

When was Guy Siner born?

Guy Siner was born on 16 October 1947 in Manhattan.

What is Guy Siner's occupation?

Guy Siner is an actor, film actor, stage actor and television actor.

What nationality is Guy Siner?

Guy Siner is American.

Sources & further reading

· Wikipedia: Guy Siner

· Wikidata: Q1029022

· DBpedia: Guy Siner

Cite this page

APA: Biography.guide. (2026). Guy Siner. https://biography.guide/guy-siner/

MLA: "Guy Siner." Biography.guide, https://biography.guide/guy-siner/.

Chicago: "Guy Siner." Biography.guide. https://biography.guide/guy-siner/.

Data last updated: 2026-09-22 · Spot an error? Report a correction.

Page generated 2026-09-27 05:34 UTC