What actors and actresses appeared in Mother Goes Greek - 1968?

The film you're looking for is called "The Perils of Pauline" (1967), not "Mother Goes Greek". There is no movie called "Mother Goes Greek" from 1968.

The cast for "The Perils of Pauline" (1967) includes:

* Pamela Tiffin as Pauline

* Pat Boone as "The Cisco Kid"

* Bob Cummings as Captain "Black Bart"

* Ed Wynn as "The Great Gabbo"

* Ursula Andress as "The Black Fury"

There is a comedy from 1987 called "Mother Goose Rock 'n' Rhyme", starring:

* John Candy as King Cole

* Rutger Hauer as The Evil King

* Harry Shearer as The Narrator

* Beverly D'Angelo as The Queen

* Chevy Chase as The Chef

* The Muppets in various roles

If you meant a different film, please let me know the correct title, and I can help you find the cast list.