Tyson Jay Ritter (born April 24, 1984) is an American singer-songwriter, actor and model, best known as the lead vocalist, bassist, pianist, and songwriter of the rock band
The All-American Rejects. As an actor, Ritter appeared as Dane on
Amazon Video's
Betas, recurred as rock musician Oliver Rome on
NBC's
Parenthood, and had supporting roles in the films
The House Bunny (2008),
Love and Mercy (2014), and
Miss You Already (2015).