What actors and actresses appeared in Alice Hallifax - 1958?

You're likely referring to the British television series "Alice", not "Alice Hallifax". "Alice" aired in 1958 and starred the following actors:

* Patricia Hayes as Alice

* Harry Welch as Albert

* Ronald Russell as Frederick

* Brian Worth as George

* Patsy Rowlands as Maggie

This sitcom was a very popular show in the UK and helped launch Patricia Hayes's career. It's considered a classic of British television.