The funny ensemble comedy “Mythic Quest” (Apple TV+, streaming) returns for a second season with Charlotte Nicdao’s Poppy now promoted to co-creative director and trying to find a spot alongside Rob McElhenney’s boss Ian. 

Aidy Bryant returns for the third and final season of “Shrill” (Hulu, streaming), as she finds her way through some bad dating experiences, one bad journalistic turn and finally a fulfilling relationship.

The meth addiction and drug empire run in Iowa by Tom Arnold’s sister is recalled in the documentary “Queen of Meth” (Discovery+, streaming).

Toby Jones and Richard Armitage star in a West End production of Chekov’s “Uncle Vanya” adapted by Conor McPherson on “Great Performances” (PBS, 9 p.m., check local listings).

The new season finally begins for “Dynasty” (CW, 9 p.m.) in which Fallon and Liam plan their wedding. 

“Magnum: P.I” (CBS, 9 p.m.) works a stalking case in the season three finale. 

In the new film “Monster” (Netflix, streaming), Kelvin Harrison Jr. plays a teenage honor student charged with felony murder. The cast includes Jennifer Hudson, Jeffrey Wright and Tim Blake Nelson. 

Another new superhero drama begins with “Jupiter’s Legacy” (Netflix, streaming) an adaptation of a graphic novel. Josh Duhamel, Leslie Bibb and Ben Daniels star.