Keir O'Donnell Photos

Keir O'Donnell in "Amusement."

Keir O'Donnell at the ABC "My Generation" Rock the Roof event.

Keir O'Donnell at the ABC "My Generation" Rock the Roof event.

Keir O'Donnell at the Disney ABC Television Group's 2010 Summer TCA Panel.

Keir O'Donnell at the Disney ABC Television Group's 2010 Summer TCA Panel.

Keir O'Donnell at the world premiere of "Viva ELVIS."

Keir O'Donnell and Kevin James at the premiere of "Paul Blart: Mall Cop."

Keir O'Donnell at the premiere of "Paul Blart: Mall Cop."

Keir O'Donnell at the premiere of "Paul Blart: Mall Cop."

Keir O'Donnell and Jayma Mays at the premiere of "Paul Blart: Mall Cop."

Stephen Rannazzisi, Keir O'Donnell and Kevin James at the premiere of "Paul Blart: Mall Cop."

Keir O'Donnell at the gala premiere of "Criss Angel Believe."

Keir O'Donnell at the gala premiere of "Criss Angel Believe."

Keir O'Donnell, Kevin James and Jayma Mays at the premiere of "Paul Blart: Mall Cop."

Keir O'Donnell as Veck Sims and Kevin James as Paul Blart in "Paul Blart: Mall Cop."

Keir O'Donnell as Veck Sims and Kevin James as Paul Blart in "Paul Blart: Mall Cop."

Keir O'Donnell as Veck Sims and Kevin James as Paul Blart in "Paul Blart: Mall Cop."

Peter Billingsley and Keir O'Donnell at the premiere of "Vince Vaughn's Wild West Comedy Show."

Bob Berney, Peter Billingsley and Keir O'Donnell at the premiere of "Vince Vaughn's Wild West Comedy Show."

Peter Billingsley and Keir O'Donnell at the premiere of "Vince Vaughn's Wild West Comedy Show."

Keir O'Donnell at the premiere of "Vince Vaughn's Wild West Comedy Show."

Keir O'Donnell and Melanie Hawkins at the premiere of "Wedding Crashers."

Keir O'Donnell and Melanie Hawkins at the premiere of "Wedding Crashers."

Keir O'Donnell at the premiere of "Vince Vaughn's Wild West Comedy Show."