Patrick McGuigan appeared in four roles in Coronation Street:
- A Man in the Betting Shop in June 1966 when the establishment was owned by Dave Smith
- A Barman at Manchester Airport in February 1972
- Mark Brittain Warehouse packer Frank Singleton in October 1975
- Chip shop assistant Frank Beasley in May and June 1983.
His other roles were in The Fellows, Mr Rose, Big Breadwinner Hog, Red Letter Day, Crown Court and Lost Empires - all for Granada Television