<Ul> <Li> Holly Marie Combs as Ella Montgomery </Li> <Li> Chad Lowe as Byron Montgomery </Li> </Ul> <Li> Holly Marie Combs as Ella Montgomery </Li> <Li> Chad Lowe as Byron Montgomery </Li> <Ul> <Li> Lesley Fera as Veronica Hastings </Li> <Li> Brendan Robinson as Lucas Gottesman </Li> <Li> Vanessa Ray as CeCe Drake / Charlotte DiLaurentis </Li> <Li> Kara Royster as Yvonne Phillips </Li> <Li> Jim Titus as Barry Maple </Li> <Li> Chloe Bridges as Sydney Driscoll </Li> <Li> Nia Peeples as Pam Fields </Li> <Li> Drew Van Acker as Jason DiLaurentis </Li> <Li> Nolan North as Peter Hastings </Li> <Li> Julian Morris as Wren Kingston </Li> <Li> Roma Maffia as Linda Tanner </Li> <Li> Dre Davis as Sara Harvey </Li> <Li> Shane Coffey as Holden Strauss </Li> <Li> Rebecca Breeds as Nicole Gordon </Li> <Li> Ava Allan as Addison Derringer </Li> <Li> Torrey DeVitto as Melissa Hastings </Li> <Li> Edward Kerr as Ted Wilson </Li> <Li> John O'Brien as Principal Arthur Hackett </Li> <Li> Roberto Aguire as Liam Greene </Li> <Li> David Coussins as Jordan Hobart </Li> <Li> Meg Foster as Carla Grunwald </Li> <Li> Mary Page Keller as Dianne Fitzgerald </Li> <Li> Emma Dumont as Katherine Daly </Li> <Li> I. Marlene King as Wedding Photographer </Li> </Ul>

How many episodes in the last season of ppl