Actor Keegan Allen is relatively new to the industry. He first appeared in the 2002 movie Small Emergencies but then decided to take a long break from acting. After eight years, he made his comeback by playing a small role on the series Big Time Rush. He also appeared in As a Last Resort and CSI.
At present, Allen appears on Pretty Little Liars
as Toby Cavanaugh, his biggest role so far. On the show, he plays a creepy and mysterious character that eventually becomes the love interest of Spencer.
Pretty Little Liars is currently in it's third season
on ABC Family airing Tuesdays at 8pm.