Here's the schedule for BET on Martin Luther King Day, all times Eastern:

6am-Tyler Perry's Meet the Browns: "Meet the Counseling Session" (S3E30, OAD: January 27, 2010)
6:30am-Tyler Perry's Meet the Browns: "Meet the Mugger" (S3E31, OAD: February 3, 2010)
7am-Tyler Perry's Meet the Browns: "Meet the Stakeout" (S3E32, OAD: February 3, 2010)
7:30am-Tyler Perry's Meet the Browns: "Meet the Cheating Liver" (S3E33, OAD: February 10, 2010)
8am-Tyler Perry's Meet the Browns: "Meet the Loot" (S3E34, OAD: February 10, 2010)
8:30am-Tyler Perry's Meet the Browns: "Meet the Bucket List" (S3E35, OAD: February 17, 2010)
9am-Tyler Perry's Meet the Browns: "Meet the Racist" (S3E36, OAD: February 17, 2010)
9:30am-Tyler Perry's Meet the Browns: "Meet the Christmas Spirit" (S3E9, OAD: December 9, 2009)
10am-The Jamie Foxx Show: "I've Fallen and I Won't Get Up" (S1E21, OAD: May 7, 1997)
10:30am-The Jamie Foxx Show: "Save the Drama for Your Mama" (S1E22, OAD: May 14, 1997)
11am-The Jamie Foxx Show: "Freezer Burn" (S2E1, OAD: September 7, 1997)
11:30am-The Jamie Foxx Show: "The Accused" (S2E2, OAD: September 14, 1997)
12pm-Just Wright (RD: May 14, 2010)
3pm-Martin: "The Love Jones Connection" (S4E19, OAD: February 18, 1996)
3:30pm-Martin: "Where the Party At" (S4E20, OAD: February 25, 1996)
4pm-Martin: "Homeo & Juliet" (S4E21, OAD: February 29, 1996)
4:30pm-Martin: "The Cabin Show" (S4E22, OAD: March 7, 1996)
5pm-Martin: "The Tooth Will Set You Free" (S4E23, OAD: March 28, 1996)
5:30pm-Martin: "Martin, I Want to Sing" (S4E24, OAD: April 4, 1996)
6pm-The Neighborhood: "Welcome to the Bad Review" (S2E15, OAD: February 10, 2020)
6:30pm-The Neighborhood: "Welcome to the Hockey Game" (S2E16, OAD: February 17, 2020)
7pm-The Neighborhood: "Welcome to the Commercial" (S2E17, OAD: March 9, 2020)
7:30pm-The Neighborhood: "Welcome to the Team" (S2E18, OAD: March 16, 2020)
8pm-The Neighborhood: "Welcome to the Jump" (S2E19, OAD: April 6, 2020)
8:30pm-The Neighborhood: "Welcome to the Standoff" (S2E20, OAD: April 13, 2020)
9pm-The Neighborhood: "Welcome to the Speed Bump" (S2E21, OAD: May 4, 2020)
9:30pm-The Neighborhood: "Welcome to the Campaign" (S2E22, OAD: May 4, 2020)
10pm-Tyler Perry's House of Payne: "In the Hot Seat" (S8E7, OAD: July 6, 2021)
10:30pm-Tyler Perry's House of Payne: "Karen" (S8E8, OAD: July 13, 2021)
11pm-Tyler Perry's House of Payne: "Me Against the World" (S8E9, OAD: October 12, 2021)
11:30pm-Tyler Perry's House of Payne: "Pow Wow at the Paynes" (S8E10, OAD: October 19, 2021)
12am-Tyler Perry's House of Payne: "Bearer of Bad News" (S8E11, OAD: October 26, 2021)
12:30am-Tyler Perry's House of Payne: "Fake Newsletters" (S8E12, OAD: November 2, 2021)
1am-Martin: "DMV Blues" (S4E25, OAD: April 25, 1996)
1:30am-Martin: "Why Can't We Be Friends (Part 1)" (S4E26, OAD: May 2, 1996)
2am-Martin: "Why Can't We Be Friends (Part 2)" (S4E27, OAD: May 2, 1996)
2:30am-The Jamie Foxx Show: "The Employee Formerly Known as Prince" (S2E3, OAD: September 21, 1997)
3am-The Jamie Foxx Show: "One Flew Over the County's Nest" (S2E4, OAD: September 28, 1997)
3:30am-The Jamie Foxx Show: "Is She Is, or Is She Ain't?" (S2E5, OAD: October 5, 1997)
4am-Tyler Perry's House of Payne: "Home Invaders" (S8E13, OAD: November 9, 2021)
4:30am-Tyler Perry's House of Payne: "DNAin't" (S8E14, OAD: November 16, 2021)
5am-Tyler Perry's House of Payne: "Stop Shop and Roll" (S8E15, OAD: November 23, 2021)
5:30am-Tyler Perry's House of Payne: "Paynefully Honest" (S8E16, OAD: November 30, 2021)