An actor and producer, known for This Is Us (2016), Guardians of the Galaxy Vol. 2 (2017) and The Knick (2014). He has been married to Rachel Reichard since June 20, 2010.

Chris Sullivan plays as Toby Damon in This Is Us.
Chris Sullivan is the top #1 member of the cast and appears in 78 episodes.

Milo Anthony Ventimiglia (born July 8, 1977) is an American television actor best known for his role of Peter Petrelli on the TV series Heroes. Ventimiglia was first noticed by fans during his three year stint on the WB series Gilmore Girls, playing Rory Gilmore's boyfriend Jess Mariano from 2001 until his final guest appearance in 2006. After his own WB series The Bedford Diaries, a recurring role as Meg Pryor's love interest on NBC's American Dreams, and playing Rocky Balboa's son in the sixth and final installment of the Rocky series, Rocky Balboa, Ventimiglia's big break came in 2006 when he received the part of nurse-turned-superhero Peter Petrelli for four seasons on NBC's Heroes. Description above from the Wikipedia article Milo Ventimiglia, licensed under CC-BY-SA, full list of contributors on Wikipedia

Milo Ventimiglia plays as Jack Pearson in This Is Us.
Milo Ventimiglia is the top #2 member of the cast and appears in 78 episodes.

Amanda Leigh "Mandy" Moore (born April 10, 1984) is an American singer, songwriter, actress, voice actress, and fashion designer. Moore became famous as a teenager in the late 1990s, after the release of her teen pop albums So Real, I Wanna Be with You, and Mandy Moore. In 2007, she took an adult pop-folk direction with the release of Wild Hope. Her most recent album, Amanda Leigh, was released on May 26, 2009. Moore has sold more than 10 million records worldwide. Moore subsequently branched out into film, starring in 2002's A Walk to Remember and later in other movies, such as Chasing Liberty, Saved! and License to Wed. Most recently Moore provided the voice of Rapunzel in Tangled. In April 2011, she ranked 5th in People's annual Most Beautiful issue.

Mandy Moore plays as Rebecca Pearson in This Is Us.
Mandy Moore is the top #3 member of the cast and appears in 78 episodes.

Chrissy Metz plays as Kate Pearson in This Is Us.
Chrissy Metz is the top #4 member of the cast and appears in 78 episodes.

Justin Hartley (born January 29, 1977) is an American actor. He is known for his television roles that include Fox Crane on the NBC daytime soap opera Passions (2002–2006), Oliver Queen/Green Arrow on The CW television series Smallville (2006–2011), and Adam Newman on the CBS daytime soap opera The Young and the Restless (2014–2016) which earned him an Emmy nomination. Hartley appeared in the recurring role of Patrick Osbourne in the third season of the television series Revenge. Since 2016, he has starred in the NBC drama series This Is Us, for which he was nominated for the Critics' Choice Television Award for Best Supporting Actor in a Drama Series. From Wikipedia, the free encyclopedia

Justin Hartley plays as Kevin Pearson in This Is Us.
Justin Hartley is the top #5 member of the cast and appears in 78 episodes.

Susan Kelechi Watson is an actress.

Susan Kelechi Watson plays as Beth Pearson in This Is Us.
Susan Kelechi Watson is the top #6 member of the cast and appears in 78 episodes.

Jon Huertas is an American stage, film and television actor, musician, and US Air Force veteran, best known for playing Sergeant Antonio 'Poke' Espera in HBO's miniseries "Generation Kill", as well as homicide detective Javier Esposito in the television series "Castle".

Jon Huertas plays as Miguel Rivas in This Is Us.
Jon Huertas is the top #7 member of the cast and appears in 60 episodes.

Eris Baker is an American television child actress.

Eris Baker plays as Tess Pearson in This Is Us.
Eris Baker is the top #8 member of the cast and appears in 60 episodes.

Faithe Herman is an American film and television child actress.

Faithe Herman plays as Annie Pearson in This Is Us.
Faithe Herman is the top #9 member of the cast and appears in 60 episodes.

Niles Fitch is an American stage, film and television actor.

Niles Fitch plays as 14-18 Year Old Randall in This Is Us.
Niles Fitch is the top #10 member of the cast and appears in 60 episodes.