By Jacob Combs | Thompson on Hollywood July 1, 2014 at 12:25PM
Judd Apatow's been busy filming his new comedy "Trainwreck" in New York, and while most of the cast's identities are common knowledge, some intrepid onlookers snapped a shot of Daniel Radcliffe on the set that got the Internet wondering.
Apparently, Radcliffe was caught on film walking a group of dogs around Bryant Park, and other lookie loos spotted him filming a scene along with Marisa Tomei ("Crazy, Stupid, Love"). Apatow's response to the rumors on Twitter (you can see it below) was to essentially wink slyly and move right along. Radcliffe's role is likely a cameo (he's busy on Broadway starring in "The Cripple of Inishmaan") but it's still fun to see the way @JuddApatow engages with his fans. (Check out the director and his wife Leslie Mann's selfie squeezed into a nude Lena Dunham t-shirt.)
"Trainwreck" stars Amy Schumer, Bill Hader, Brie Larson, Mike Birbiglia and Vanessa Bayer, and is due out next July.
— Judd Apatow (@JuddApatow) June 30, 2014