Alister Williamson (17th June 1918 - 19th May 1999) was an Australian-born actor who played Viaduct Sporting Club manager Gus Lowman on Coronation Street between March and June 1964.

His other credits include The Beverly Hillbillies; Upstairs, Downstairs; Man About the House and George & Mildred.

He picked up a Lancashire accent that he used in the Street when working on vegetable delivery cart driven by a Lancastrian in his youth over in Australia.