---
name: "Mark Dennis"
canonical: "https://film.one/person/mark-dennis"
fi1m_id: "mark-dennis"
imdb_id: "nm0219509"
tmdb_id: 7645
roles: ["Actor"]
born: "28 September 1933"
died: "4 May 1998"
reviewed_on_fi1m: 1
average_as: "actor"
average_over: 1
updated: "2026-09-25T04:17:20.959309+00:00"
licence: "© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL."
---

# Mark Dennis

## Identity

Mark Dennis

- **Canonical:** https://film.one/person/mark-dennis
- **Type:** Person
- **Fi1m ID:** mark-dennis
- **IMDb ID:** nm0219509
- **TMDB ID:** 7645
- **Same entity:** https://www.imdb.com/name/nm0219509/, https://www.themoviedb.org/person/7645

Actor. Born 28 September 1933 in Chicago, Illinois, USA. Died 4 May 1998.

## Details

- **Work:** Actor
- **Born:** 28 September 1933, Chicago, Illinois, USA
- **Died:** 4 May 1998
- **Elsewhere:** https://www.imdb.com/name/nm0219509/, https://www.themoviedb.org/person/7645

## Biography

Mark Dennis (1933–1998) was an American actor. Born in Chicago, Illinois, he began appearing in films as a child in the mid-1940s.

His credits include *The Return of Rusty* (1946) as Loddy Bicek, *Secret Beyond the Door...* (1947) as David Lamphere, *The Thirteenth Hour* (1947) as Tommy Blair and *Nickelodeon* (1976) as Cobb's Cutter. He is also known for his role as the Salesman (2nd Gunshop) in *Targets* (1968).

Dennis appeared in two Peter Bogdanovich films that feature a film-within-a-film structure: *Targets* and *Nickelodeon*.

*Sources: imdb.com, en.wikipedia.org.*

## On Fi1m (1)

- *Secret Beyond the Door* (1947), Fi1m 60, as David Lamphere — [page](https://film.one/film/secret-beyond-the-door.md)

## Complete filmography (6)

Every credit, newest first. Titles without a page can be requested for review on the HTML page.

- *Nickelodeon* (1976), as Cobb's Cutter
- *Targets* (1968), as Salesman - 2nd Gunshop
- *Secret Beyond the Door* (1947), as David Lamphere — Fi1m 60, [page](https://film.one/film/secret-beyond-the-door.md)
- *Sport of Kings* (1947), as Biff Cloud
- *The Millerson Case* (1947), as Bije Minnich
- *The Thirteenth Hour* (1947), as Tommy Blair

---
© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL. Canonical: https://film.one/person/mark-dennis