MONTREAL - Film star Jay Baruchel is helping to launch a new guide aimed at helping the parents of budding actors.

The star of "Tropic Thunder" and "How to Train Your Dragon" was at a news conference in Montreal today with his mother Robyne and younger sister Taylor.

Robyne Baruchel is the author of the updated "The Stage Parent Survival Guide," first put out by actors' union ACTRA in 2002.

The guide spells out ACTRA rules for parents and guardians of school-aged kids who want to work in Canadian film and TV. Robyne Baruchel says it's crucial for parents to learn the ropes of the industry so they can ensure their kids are protected.

Jay Baruchel began his acting career at age 12 and stars in the upcoming Winnipeg-shot hockey flick "Goon." Younger sister Taylor has appeared in a handful of movies.

The book will be available at select bookstores and online.