Seth MacFarlane is a 49-year-old actor, writer, animator, and filmmaker born in Kent, Connecticut.

MacFarlane worked for Hanna-Barbera as an animator and writer on television shows such as Johnny Bravo, Cow and Chicken, Dexter’s Laboratory, and Larry & Steve.

Seth MacFarlane siblings: Who are Seth MacFarlane’s siblings?

The animator has a celebrity sister called Rachael MacFarlane. She is 46 years old and works as a voice actress and singer.

She has voiced characters such as Hayley Smith on American Dad! and Supreme Leader Numbuh 362 in the television series Codename: Kids Next Door.

Macfarlane’s younger sister also provided the voice of Kate Lockwell in the video game Starcraft II. Voice acting is not the only this she is good at.

She has worked on various parts of animation, such as production management for Welcome to Eltingville and The Grim Adventures of Billy & Mandy. She created the “Educating Grim” episode of the show, which later became a movie.

Source: Ghanafuo.com