Deadline.com reports that actress Laura Vandervoort has been added to the cast of Seth MacFarlane's "Ted", the Universal Pictures/Media Rights Capital comedy that stars Mark Wahlberg, Mila Kunis, Joel McHale, Giovanni Ribisi and Patrick Warburton.

Vandervoort will play Tayna, a gorgeous salesgirl and coworker of John (Wahlberg) at the rental car service who is clueless to the gaggle of men who drool over her all day.

Vandervoort will return to her role as Supergirl/Kara in this week's episode of Smallville entitled "Prophecy". She can also be seen as Lisa on the ABC television series "V".

"Prophecy" airs on Friday, May 6th at 8pm EST on The CW.