Mandy Moore Rebecca Pearson Actor Milo Ventimiglia Jack Pearson Actor Sterling K. Brown Randall Pearson Actor Chrissy Metz Kate Pearson Actor Justin Hartley Kevin Pearson Actor Chris Sullivan Toby Damon Actor Susan Kelechi Watson Beth Pearson Actor Ron Cephas Jones William Actor Eris Baker Tess Pearson Actor Alexandra Breckenridge Sophie Actor Faithe Herman Annie Pearson Actor Hannah Zeile Teenage Kate Pearson Actor Lyric Ross Deja Guest Star Jon Huertas Miguel Rivas Guest Star Niles Fitch 15 Year Old Randall Guest Star Logan Shroyer 15 Year Old Kevin Guest Star Mackenzie Hancsicsak 10 Year Old Kate Guest Star Parker Bates 10 Year Old Kevin Guest Star Jermel Nakia Young William Guest Star Brett Tucker Band Manager Guest Star Amanda Leighton 15 Year Old Sophie Guest Star Ashley Loren Amber Guest Star Krishna Smitha Mary Guest Star Tod Nakamura Aito Guest Star Isabel Oliver Marcus Red-Headed Teen Girl Guest Star Bryan Coffee Hotel Café Manager Guest Star Adam Wang Asian Dad Guest Star Jully Lee Asian Mom Guest Star Dana Lyn Baron Woman with Clipboard Guest Star Ron Howard Himself Guest Star Dan Fogelman Executive Producer Jess Rosenthal Executive Producer Charlie Gogolak Executive Producer John Requa Executive Producer Glenn Ficarra Executive Producer Ken Olin Director Kay Oyegun Writer