Whether they're releasing albums (Bryan Greenberg), popping up in theaters (Joe Manganiello), or hosting Extra (Maria Menounos), a ton of One Tree Hill's onetime guest stars have since ...

"One Tree Hill" ran for nine seasons and featured a number of celebrity cameos. Stars like Evan Peters, Fall Out Boy, and Joe Manganiello appeared on the teen drama. Visit Insider's homepage for ...

In the wake of his public divorce from Sofia Vergara, Joe Manganiello’s dating life has been the subject of much speculation and curiosity. He is currently in a relationship with One Tree Hill ...

The actress also joined Manganiello as he filmed Deal or No Deal Island in Panama, and was by his side for a One Tree Hill reunion in North Carolina in May. Related: Joe Manganiello Goes Instagram ...

The veteran host asked Manganiello during the introductions whether ... And here we are 20-odd years later and no one can pronounce it or spell it." Since he participated on the ancestry show ...

The actor learns the truth of his grandfather's identity in an episode of the PBS show, calling it one of the "great gifts" of his life. Joe Manganiello ... of his family tree, Manganiello says ...

Joe Manganiello ... the entire family tree. I started writing messages to people who were connected to me. I've found very, very close family members." In the episode, Manganiello told host ...

Joe Manganiello is a man of many eclectic talents. The actor has long been a recognizable face (and voice) in shows like True Blood, Star Wars Resistance, One Tree Hill, and Critical Role.

The cast of “One Tree Hill” will reunite for an upcoming ... Shantel VanSanten, Danneel Ackles, Joe Manganiello, Vaughan Wilson, Colin Fickes, Amber Wallace, Texas Battle, Drew Seeley, Grace ...

Married actors Sofia Vergara and Joe Manganiello have hung a $19.6-million ... before more recent roles in “True Blood,” “One Tree Hill” and “How I Met Your Mother.” ...

NEW YORK − While filming the movie "Nonnas," Joe Manganiello ... girlfriend started one. And so she posts and she's doing a great job." Both O'Connor and Bubbles joined Manganiello at the ...

Joe Manganiello thought people would figure out ... And here we are 20-odd years later and no one can pronounce it or spell it." Since he participated on the ancestry show, the actor has continued ...