In 1997 Martha was nominated for a YTV Achievement Award. YTV is a Canadian television network broadcasting children's programming. She received the nomination for her role in Emily of New Moon.
Martha is 5'4" tall.
Martha lives with her friend Emma Stone in Los Angeles as of the summer 2007. They both starred in Superbad as love interests of the characters Seth and Evan.
Although Martha grew up in Charlottetown, Prince Edward Island, she lived in Toronto for five years just before moving to Hollywood.
Martha moved from Canada to a home in Hollywood just before the premiere of Superbad in the summer of 2007.
Martha has three sisters.
Martha: (On the premiere of Superbad) It was very exciting to get to go down to the opening in Hollywood. And to have my whole family there supporting me was very successful.
Martha: (On moving to Los Angeles) It's kind of surreal to be packing up your whole entire life in a city that you've been in for five years to go into the unknown.
Martha: (In response to a question about her parents thoughts on her move to LA) They said as long as I don't get into drugs, it's okay. They said it as a joke. Those aren't the people I hang out with; going to rehab every other day and partying and looking gross. But they're my parents and they're concerned.
Martha MacIsaac: They do so much improv on all of Judd Apatow's movies. They hire people who they think are funny because they want their input, they want it to be a team effort, and that was very intimidating to me because I've never done comedy. And to impovise with Jonah Hill and Michael Cera, who are both hilarious, that was exciting.