Katie Griffin (born January 14, 1973)[1] is a Canadian actress who has appeared on television, films and voiced animations.

Looking back at that period, Griffin said that she was more inspired by watching movies than theatre, especially concerning strong women, and cited her mom as a huge influence.

[1] When she was attending Ryerson Polytechnical Institute, she was offered a role in the television film "Up to Now" but it caused a conflict where she had to choose between acting or studying.

[1] She likes that Mars is "fiercely loyal, strong, loves martial arts, sings... and the fact that she can summon fire and destroy evil, lol, Rei and I are very similar in character.

"[5] In the animated TV series Braceface, Griffin voices Nina, a mean eighth-grader girl who gives the title character her moniker.

[3] In the Moon Chase interview, Griffin said "I don't think I have one single thing in common with Nina, so it was fun playing that role.

[6] She notes that about the only thing Alex and Raye (Sailor Mars) have in common is their ability to kick some ass.

In live-action acting, she starred alongside Rob Lowe as his love interest in Too Late to Say Goodbye.