Chris Sullivan says he’s checking in on former "This Is Us" co-stars Mandy Moore and Milo Ventimiglia, whose homes sustained damage in the California wildfires.

Mandy Moore, Sterling K. Brown and Chris Sullivan Dish on 'Gratifying' This Is Us Podcast and What Will 'Hit Hard' (Exclusive) This Is Us Stars Mandy Moore, Sterling K. Brown and Chris Sullivan ...

As other challenges present themselves, Sullivan’s patriarch, Chris, is desperately trying to be the glue that holds his family together, and he gets a bit of help from the film’s fifth lead ...