Skip to content

Featured Popular Top Rated Upcoming Now Playing

Featured Popular Top Rated Airing Today On The Air

Action Adventure Animation Comedy Crime Documentary Drama Family Fantasy History Horror Music Mystery Romance Science Fiction TV Movie Thriller War

Search movies and TV series

Search movies and TV series

Featured Popular Top Rated Upcoming Now Playing

Featured Popular Top Rated Airing Today On The Air

Action Adventure Animation Comedy Crime Documentary Drama Family Fantasy History Horror Music Mystery Romance Science Fiction TV Movie Thriller War

Every movie and series, one place to find it.

Search movies and TV series

Loading content…

Discover where to watch movies and TV series online. Browse trending titles, streaming availability, ratings, trailers, cast and full episode guides — all in one place.

Movies

Featured
Popular
Top Rated
Upcoming
Now Playing

TV Series

Featured
Popular
Top Rated
Airing Today
On The Air

Discover

Trending
Free to Watch
Browse Genres
Search

© 2026 Watch Free Online Movies. All rights reserved.

This product uses the TMDB API but is not endorsed or certified by TMDB. Watch Free Online Movies does not host or stream any media — it links to where titles are legally available.

Loading title details…

The Return of Frank Cannon poster

The Return of Frank Cannon(1980)

NROctober 31, 19801h 36m

Action Crime Thriller TV Movie

65%User score 65 percent

User Score

7 votes

Overview

Private detective Frank Cannon comes out of retirement to investigate an old friend and Army Intelligence colleague's death, which has been ruled a suicide, but which smells like murder.

Director: Corey Allen
Writers: Ronald Austin, James D. Buchanan

Top Billed Cast

William Conrad
Frank Cannon
Allison Argo
Jessica Bingham
Burr DeBenning
Charles Kirkland
Taylor Lacher
Sheriff Lew Garland

More Like This

Recommendations based on this film

62%User score 62 percent

Chief of Station

2024 · Action · Thriller

69%User score 69 percent

Miss Marple: They Do It with Mirrors

1991 · Mystery · Drama

61%User score 61 percent

The Mirror Crack'd

1980 · Mystery · Crime

69%User score 69 percent

A Bundle of Trouble: An Aurora Teagarden Mystery

2017 · Mystery · TV Movie

61%User score 61 percent

Lady in the Lake

1946 · Mystery · Thriller

66%User score 66 percent

Indemnity

2022 · Action · Thriller

66%User score 66 percent

The Blue Lamp

1950 · Crime · Thriller

68%User score 68 percent

Site Unseen: An Emma Fielding Mystery

2017 · Mystery · TV Movie

59%User score 59 percent

The Quiller Memorandum

1966 · Thriller · Drama

69%User score 69 percent

Dead Over Heels: An Aurora Teagarden Mystery

2017 · Mystery · TV Movie

78%User score 78 percent

Sherlock: The Abominable Bride

2016 · Crime · Drama

66%User score 66 percent

The Glass Key

1942 · Crime · Mystery

66%User score 66 percent

No Name on the Bullet

1959 · Action · Thriller

67%User score 67 percent

Garage Sale Mystery: A Case Of Murder

2017 · Mystery · Crime

68%User score 68 percent

Each Dawn I Die

1939 · Crime · Drama

62%User score 62 percent

Maniac

1963 · Crime · Mystery

68%User score 68 percent

LaRoy, Texas

2024 · Crime · Comedy

67%User score 67 percent

The Assault

2014 · Mystery · Crime

69%User score 69 percent

The Julius House: An Aurora Teagarden Mystery

2016 · Mystery · TV Movie

62%User score 62 percent

Batman

1943 · Action · Adventure

The Return of Frank Cannon (1980) | Watch Free Online Movies

Diana Muldaur

Sally Bingham

Ed Nelson

Mike Danvers

Joanna Pettet

Alana Richardson

William Smithers

William Barrett

Arthur Hill

Dr. Curtis McDonald

Hank Brandt

Pearson

Rafael Campos

Luis Barrientos

Hector Elias

Paparazzo

René Enríquez

Salvador Cruz

Gary Grubbs

Mechanic

James Hong

Yutong

John Steadman

Guard at Zoo

Luca Bercovici

Club Employee

Tom Morga

1st Marine

Evelyn Guerrero

Inez

James W. Gavin

Helicopter Pilot

Media

Where to Watch

No streaming options are listed for US right now. Availability changes often — check back soon.

Facts

Status: Released
Original title: The Return of Frank Cannon
Original language: English
Production: CBS Entertainment Productions, Quinn Martin Productions (QM)

Keywords

private investigator