<P> On March 23, 2017, CBS renewed the series for a second season which premiered on November 13, 2017 . On November 27, 2017, CBS ordered eight additional episodes for the second season, bringing the total to 21 episodes . </P> <P> An old - school father encounters the modern challenges of parenting three school - aged children, marriage and running a contracting business with his brother after his supportive wife returns to work . He also has to deal with his overbearing parents . The series is set in suburban Pittsburgh . </P> <Ul> <Li> Matt LeBlanc as Adam Burns: The patriarch of the Burns household . Along with his brother, Don, he owns Burns Brothers Construction . </Li> <Li> Liza Snyder as Andi Burns: The matriarch of the Burns household . As the series started, Andi went back to work as a medical lab technician . </Li> <Li> Grace Kaufman as Kate Burns: The eldest Burns child . At the start of the series, Kate is 13 - years - old . She is the sassy, rebellious child, who is often embarrassed by her parents . She's now 15 in season 2 . </Li> <Li> Hala Finley as Emme Burns: The youngest child in the Burns family, who is 5 - years - old at the start of the series . Emme is the younger, innocent child, who often knows her parents will never let her get away with a lot . She is 6 - years old as of season 2 . </Li> <Li> Matthew McCann as Teddy Burns: The middle child in the Burns family, who is 12 - years - old at the start of the series . Teddy is a very dimwitted child, whose intelligence is often ridiculed by the other characters, including his parents . Adam states that Teddy has his Uncle Don's intelligence . </Li> <Li> Jessica Chaffin as Marie Faldonado (episodes 1--13): One of Adam's fellow room parents, who is a promiscuous divorcee with children in both Emme and Kate's classes . After episode thirteen, Marie is never seen or mentioned again . </Li> <Li> Matt Cook as Lowell: The other room parent and the Burns' friend . Lowell is a stay - at - home dad who relies on statistics and experts to help parent his children . In "The Three Amigos", he begins working with Adam and Don as their tech specialist after helping them land a lucrative job with a video presentation he created . </Li> <Li> Diana - Maria Riva as Mrs. Rodriguez (season 1): Emme's kindergarten teacher and Adam's enemy . </Li> <Li> Kevin Nealon as Don Burns: Adam's older brother, who co-owns Burns Brothers Construction alongside Adam . It is mentioned in "The Three Amigos" that Don handles sales for the business . He is very dim - witted like his nephew Teddy . He is married to Marcy, and together they have a son, Mikey, who is an ex-convict . </Li> <Li> Stacy Keach as Joe Burns (season 2--present; recurring season 1): Adam and Don's father, who moved his camper into Adam and Andi's driveway . </Li> </Ul> <Li> Matt LeBlanc as Adam Burns: The patriarch of the Burns household . Along with his brother, Don, he owns Burns Brothers Construction . </Li>

Who plays the grandpa on man with a plan