Mark Critch Mike Critch Creator, Actor, Executive Producer Tim McAuliffe Creator, Executive Producer Benjamin Evan Ainsworth Mark Critch Actor Malcolm McDowell Patrick Critch Actor Claire Rankin Mary Critch Actor Mark Ezekiel Rivera Ritchie Perez Actor Sophia Powers Fox Actor Colton Gobbo Mike Critch Jr. Actor Nora McLellan Principal Sister Rose Guest Star Allan Hawco Executive Producer Andrew Barnsley Executive Producer Renuka Jeyapalan Executive Producer Ben Murray Executive Producer Amanda Joy Writer Deanne Foley Director