Felicity' and 'Heroes' actor Greg Grunberg shared why he is suddenly bald in a video posted on his YouTube channel on May 7.

Grunberg, who played Sean Blumberg opposite Keri Russell, Scott Speedman, and Scott Foley in “Felicity” from 1998 to 2002, ...

Heroes' and 'Felicity' actor Greg Grunberg is reassuring fans about his sudden baldness, explaining that knee surgery and ...

Alopecia, or hair loss, can affect any body part and it can be a temporary or permanent condition, per the Mayo Clinic. It is ...

Greg Grunberg knows people are curious about his new look, and he's ready to talk about it. Fans of the actor likely remember him having dark, short hair in his "Felicity" era. These days, he's been ...

Greg Grunberg in 2024; Grunberg in a YouTube video on May 7, 2025 ...

Greg Grunberg reveals that he has alopecia in YouTube video ...

Felicity and Heroes actor Greg Grunberg addressed his sudden hair loss in a video shared to his YouTube channel on May 7 Grunberg, 58, revealed he was diagnosed with alopecia, an autoimmune ...

Greg Grunberg is sporting a new look nowadays, and he's ready to talk about it. The Felicity and Heroes actor and Talk About It co-founder took to social media to alleviate the concerns of fans and ...