Movies (Acting Roles)
Sorted by Release DateThe O.J. Simpson Story
Martin Cassidy was
? in The O.J. Simpson Story
as 'TV Detective'.
Tue, Jan 31 1995
Halloween III: Season of the Witch
Martin Cassidy was
? in Halloween III: Season of the Witch
as 'Watcher'.
Fri, Oct 22 1982
TV Shows (Acting Roles)
Sorted by Release DateAges in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages
Star Trek: Deep Space Nine
Martin Cassidy was
? in Star Trek: Deep Space Nine
as 'Villager'.
First Air Date
Sun, Jan 03 1993
Sun, Jan 03 1993
Falcon Crest
Martin Cassidy was
? in Falcon Crest
as 'Barlow, Dr. B.T. Banks'.
First Air Date
Fri, Dec 04 1981
Fri, Dec 04 1981
Knots Landing
Martin Cassidy was
? in Knots Landing
as 'Charlie Colter, Lieutenant Hanson'.
First Air Date
Thu, Dec 27 1979
Thu, Dec 27 1979