The 'Friends' alum provided one of the most epic photobombs.
Kasdan chats with ET about why Madmartigan is, for now, only referenced in the eight-episode series on Disney+.
The series premieres on the streamer Dec. 22 and brings several recurring guest stars together with the original stars from the film.
The Netflix docuseries, 'Harry & Meghan,' is expected to be released this month.
Justin Long and Brittany Snow channel holiday rom-coms in ET's exclusive preview of 'Christmas With the Campbells.'
Lindsay Hubbard reflects on her unexpectedly dramatic stay in Vermont on 'Winter House' season 2 with ET.
Emma Myers chats with ET and gushes over joining Tim Burton's 'Wednesday,' streaming now on Netflix.
After weeks of exciting competition featuring a slew of costumed contestants, Fox's hit show crowned a new winner on Wednesday!
The story of 1988's 'Willow' continues in a new series, premiering Nov. 30 on Disney+.
The reality star cited 'a lack of trust' as the reason for their split.
Gwendoline Christie chats with ET and praises her co-stars from Tim Burton's 'Wednesday,' streaming now on Netflix.
Jenna Ortega chats with ET about a potential season 2 of Tim Burton's 'Wednesday,' streaming now on Netflix.
Tim Burton's 'Wednesday’ is streaming now on Netflix.
The actors dish on the major cliffhanger from the Netflix series.