Here's what will be airing on INSP on Mother's Day, all times Eastern:

9am-Bonanza: "Death at Dawn" (S1E32, OAD: April 30, 1960)
10am-Laramie: "Glory Road" (S1E2, OAD: September 22, 1959)
11am-Doc West (OAD: September 7, 2009)
1pm-Maverick: "Point Blank" (S1E2, OAD: September 29, 1957)
2pm-The Virginian: "Echo of Another Day" (S1E26, OAD: March 27, 1963)
3:30pm-F Troop: "For Whom the Bugle Tolls" (S2E10, OAD: November 10, 1966)
4pm-Cheyenne: "Julesburg" (S1E2, OAD: October 11, 1955)
5pm-Maverick: "According to Hoyle" (S1E3, OAD: October 6, 1957)
6pm-McLintock! (RD: November 13, 1963)
8:30pm-Gunsmoke: "Hinka Do" (S5E21, OAD: January 30, 1960)
9pm-Gunsmoke: "The Lure" (S12E23, OAD: February 25, 1967)
10pm-Gunsmoke: "Noose of Gold" (S12E24, OAD: March 4, 1967)
11pm-Have Gun - Will Travel: "Long Way Home" (S4E21, OAD: February 4, 1961)
11:30pm-Have Gun - Will Travel: "The Tax Gatherer" (S4E22, OAD: February 11, 1961)
12am-The Virginian: "Woman from White Wing" (S1E2, OAD: September 26, 1962)
1:30am-The Rifleman: "Bloodlines" (S2E2, OAD: October 6, 1959)
2am-Cheyenne: "The Law Man" (S2E5, OAD: November 6, 1956)
3am-Daniel Boone: "Grizzly" (S3E4, OAD: October 6, 1966)