Bones Casts Rena Sofer as Booth's Love Interest

Trouble may be on the horizon for Bones (Emily Deschanel) and Booth (David Boreanaz). Rena Sofer has been cast as a possible love interest for Booth, TVGuide.com has confirmed.

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As TVGuide.com first reported, a marine biologist named Catherine Klein, who Sofer will play, joins Bones to investigate human remains that were discovered inside a dead tiger shark. The pair will hit it off and Booth agrees to a date with Klein.

Sofer (NCIS, 24) is scheduled to first appear in April, and her role is possibly recurring.