What To Watch: Snowpiercer's End Begins (On AMC!), Love Island And PBS Finales And More
On TV this Sunday: Snowpiercer's final season (finally!) leaves the station, two PBS dramas wrap and the winning Love Island couple is revealed. Here are 11 programs to keep on your radar. (Also check out our weekly TVLine-Up of premieres and finales and monthly streaming guide.)
Showtimes for July 21, 2024
Mayor of Kingstown
Anchor Bay is attacked from outside; Mike takes care of some important business at Kingstown Women's Prison.
The Big Bang Theory Marathon
Through 11 pm | The basic cabler airs all six of the late, great Bob Newhart's appearances as Arthur Jeffries — aka Professor Proton.
Professor T
Season 3 finale: A woman is found dead at the scene of a car crash, but her cause of death remains uncertain. (Already renewed.)
Big Brother
The season's first Head of Household nominates two houseguests for eviction; Quinn and Makensy's games are upgraded.
Hotel Cocaine
Roman and Nestor make a deal with a corrupt congressman to secure the biggest shipment of coke Miami has ever seen.
House of the Dragon
Rhaenyra's new plan bears fruit; Aemond makes an important choice regarding his small council. (Read Episode 5 recap and burning Qs!)
The Lazarus Project
George and Sarah are forced to go head-to-head with an unwieldy Wes.
Love Island
Season 6 finale: The winning couple is revealed.
Snowpiercer
Final season premiere: Till and Ben encounter unforeseen enemies while on a reconnaissance mission; Layton and the residents of New Eden face unknown adversaries. (Watch trailer and sneak peek.) 
D.I. Ray
Season 2 finale: After finding the missing gun, D.I. Ray puts her focus back on the Chapman family.
Orphan Black: Echoes
Thirty years in the past, Kira's groundbreaking work captures the attention of Paul Darros and Professor Eleanor Miller.