Laura Vandervoort is to appear in the fourth season of White Collar.
The USA drama's next run will debut on Tuesday, July 10, it was recently announced.
Smallville star Vandervoort will play a New York socialite who shares romantic chemistry with Neal (Matt Bomer), reports TVLine.
Following the death of her wealthy husband, Vandervoort receives a substantial life insurance payout.
The actress is best known for playing Kara / Supergirl on The CW's Smallville between 2007 and 2011. She also starred in NBC's reboot of V and will appear in Seth MacFarlane's forthcoming film comedy Ted.
New episodes of White Collar will pick up where the third season left off, with Neal having fled the country.
The series will air on Tuesday nights at 9/8c when it returns.
> Mekhi Phifer, Gregg Henry to guest star in USA's White Collar
Watch a trailer for White Collar season four below: