Tonight’s Picks

YOUNG SHELDON (6) WRGB 8:30 p.m.

Iain Armitage stars as young genius Sheldon Cooper in this prequel to the hit comedy “The Big Bang Theory.” In this new episode, Sheldon agrees to tutor his older brother Georgie (Montana Jordan) to help improve his poor grades.

VAN HELSING SYFY 9:00 p.m.

Sam (Christopher Heyerdahl) and Mohamad (Trezzo Mahoro) are haunted by their shared past in this new episode. Relationships old and new are tested by a baptism by fire at a secluded campsite in the forest. Kelly Overton also stars.

THE ORVILLE (8) WXXA 9:00 p.m.

Isaac (Mark Jackson) turns to Gordon (Scott Grimes) for advice in this rebroadcast, while Ed (Seth MacFarlane) becomes totally smitten by the attractive captain of a stranded ship. However, Kelly (Adrianne Palicki) is suspicious of the woman’s motives.

HOUSE HUNTERS HGTV 10:00 p.m.

In Chicago, a single woman looks for her first home in this new episode. Cameras follow her exciting search as she tries to find a movein-ready bungalow within 30 minutes of downtown so she can be close to work.

THE MENENDEZ MURDERS: ERIK TELLS ALL A&E 10:00 p.m.

This new episode delves further into the shocking murders of José and Mary Menendez at the hands of their sons.