Geoff Tomlinson appeared in Coronation Street in three roles:
- in May 1965 as a Policeman.
- in November 1973 as a Court Clerk when Len Fairclough and Ray Langton appeared over an unpaid VAT bill.
- in October 1975 as Fire Officer George Hudson when the Mark Brittain Warehouse went up in flames.
His other credits include Agatha and Hetty Wainthropp Investigates.