The Mentalist Season 5 Episode 22 Red John’s Rules aired Saturday, May 5 (10:00 PM ) on CBS
Summary: Just as Jane narrows down the Red John suspect list to seven, Red John strikes again, and the victim has a link to Jane’s past. Laura San Giacomo guest stars.
American Dad Season 8 Episode 18 Lost in Space aired Saturday, May 5 (9:30 PM ) on FOX
Summary: In the special 150th episode, the series travels to the slave spaceship that abducted Jeff… with Roger’s help after Jeff discovered he’s an alien. To find his way home, Jeff must first prove to the evil Emperor Zing that he was always in love with Hayley.
The Simpsons Season 24 Episode 19 Whiskey Business aired Sunday, May 5 (8:00 PM ) on FOX
Summary: Moe finds a new lease on life when rich venture capitalists take an interest in his homemade whiskey. Then, Grampa injures himself while babysitting Bart, and quickly discovers he prefers being cared for by his grandson than the staff at the nursing home. Also, Lisa takes exception to a “Tupac-at-Coachella”-style hologram of jazz legend Bleeding Gums Murphy and Sonny Rollins appears to ask her not to boycott the record label .
Nurse Jackie Season 5 Episode 4 Lost Girls aired Sunday, May 5 (9:00 PM ) on Showtime
Summary: A heavily medicated Jane Doe is brought into the ER and Jackie tasks Zoey with finding out who she is. Coop invites Carrie to dinner. Jackie faces conflict with both her daughters – Fiona has been acting out in class while Grace sneaks around the city with her older boyfriend.
Mad Men Season 6 Episode 6 For Immediate Release aired Sunday, May 5 (10:00 PM ) on AMC
Summary: Roger changes tack to make new business; Pete has an awkward run-in with a client.
The Cleveland Show Season 4 Episode 20 Of Lice and Men aired Sunday, May 5 (7:30 PM ) on FOX
Summary: When Rallo must chop off his beloved afro after a lice outbreak at school, Junior takes him under his wing when his classmates make fun of him. Meanwhile, Freight Train and Cookie leave Cleveland to house-sit for the weekend, but things go awry when all his friends come over.