Here's what will be airing on Cozi on Valentine's Day weekend, all times Eastern:

February 14th (Valentine's Day):

6am-Highway to Heaven: "A Mother and a Daughter" (S3E18, OAD: February 4, 1987)
7am-Highway to Heaven: "Normal People" (S3E19, OAD: February 11, 1987)
8am-Columbo: "Negative Reaction" (S4E2, OAD: October 6, 1974)
10am-Columbo: "By Dawn's Early Light" (S4E3, OAD: October 27, 1974)
12pm-Columbo: "Troubled Waters" (S4E4, OAD: February 9, 1975)
2pm-George Lopez: "The Valentine's Day Massacre" (S2E14, OAD: February 5, 2003)
2:30pm-Roseanne: "Valentine's Day" (S3E17, OAD: February 12, 1991)
3pm-The Nanny: "Love Is a Many Blundered Thing" (S3E19, OAD: February 12, 1996)
3:30pm-The Nanny: "The Bank Robbery" (S4E16, OAD: February 12, 1997)
4pm-Frasier: "Three Valentines" (S6E14, OAD: February 11, 1999)
4:30pm-Frasier: "Out with Dad" (S7E15, OAD: February 10, 2000)
5pm-Married... with Children: "Peggy Loves Al, Yeah, Yeah, Yeah" (S2E17, OAD: February 15, 1988)
5:30pm-Married... with Children: "Valentine's Day Massacre" (S8E17, February 14, 1994)
6pm-The King of Queens: "S'ain't Valentine's" (S1E16, OAD: February 8, 1999)
6:30pm-The King of Queens: "Meet By-Product" (S2E17, OAD: February 14, 2000)
7pm-The King of Queens: "Animal Attraction" (S5E15, OAD: February 10, 2003)
7:30pm-The King of Queens: "Gorilla Warfare" (S7E13, OAD: February 16, 2005)
8pm-Columbo: "Strange Bedfellows" (S10E10, OAD: May 8, 1995)
10pm-Columbo: "Undercover" (S10E9, OAD: May 2, 1994)
12am-The Jeff Foxworthy Show: "Puppy Love Triangle" (S2E7, OAD: November 11, 1996)
12:30am-The Jeff Foxworthy Show: "The Practical Joke" (S2E6, OAD: October 28, 1996)
1am-The Jeff Foxworthy Show: "The Thanksgiving Episode" (S2E9, OAD: November 25, 1996)
1:30am-The Jeff Foxworthy Show: "Like Florus, Like Son" (S2E8, OAD: November 18, 1996)
2am-The Munsters: "A House Divided" (S2E29, OAD: April 7, 1966)
2:30am-The Munsters: "Herman's Sorority Caper" (S2E30, OAD: April 14, 1966)
3am-The Munsters: "Herman's Lawsuit" (S2E31, OAD: April 21, 1966)
3:30am-The Munsters: "A Visit from the Teacher" (S2E32, OAD: May 12, 1966)
4am-Murdoch Mysteries: "Breaking Ranks" (S16E15, OAD: January 23, 2023)

February 15th:

6am-Highway to Heaven: "The Hero" (S3E20, OAD: February 18, 1987)
7am-Highway to Heaven: "Parents' Day" (S3E21, OAD: February 25, 1987)
8am-Earth Odyssey with Dylan Dreyer (E/I)
8:30am-Harlem Globetrotters: Play It Forward (E/I)
9am-Wild Child (E/I)
9:30am-Wild Child (E/I)
10am-Mutual of Omaha's Wild Kingdom Protecting the Wild (E/I)
10:30am-Mutual of Omaha's Wild Kingdom Protecting the Wild (E/I)
11am-Columbo: "Forgotten Lady" (S5E1, OAD: September 14, 1975)
1pm-Columbo: "Identity Crisis" (S5E3, OAD: November 2, 1975)
3pm-Columbo: "Now You See Him..." (S5E5, OAD: February 29, 1976)
5pm-Frasier: "Fortysomething" (S1E20, OAD: March 31, 1994)
5:30pm-Frasier: "Travels with Martin" (S1E21, OAD: April 14, 1994)
6pm-Frasier: "Author, Author" (S1E22, OAD: May 5, 1994)
6:30pm-Frasier: "Frasier Crane's Day Off" (S1E23, OAD: May 12, 1994)
7pm-Frasier: "My Coffee with Niles" (S1E24, OAD: May 19, 1994)
7:30pm-Frasier: "Slow Tango in South Seattle" (S2E1, OAD: September 20, 1994)
8pm-Columbo: "Ashes to Ashes" (S10E12, OAD: October 9, 1998)
10pm-Columbo: "A Trace of Murder" (S10E11, OAD: May 15, 1997)
12am-The Jeff Foxworthy Show: "Feud for Thought" (S2E11, OAD: January 6, 1997)
12:30am-The Jeff Foxworthy Show: "Merry Christmas, Y'all" (S2E10, OAD: December 16, 1996)
1am-The Jeff Foxworthy Show: "Mooseface Loves Nuzzles" (S2E18, OAD: March 17, 1997)
1:30am-The Jeff Foxworthy Show: "Can't Teach a Dead Dog New Tricks" (S2E12, OAD: January 13, 1997)
2am-The Munsters: "Munster Masquerade" (S1E1, OAD: September 24, 1964)
2:30am-The Munsters: "My Fair Munster" (S1E2, OAD: October 1, 1964)
3am-Bob Hearts Abishola: "A Bird May Love a Fish" (S1E3, OAD: October 7, 2019)
3:30am-Bob Hearts Abishola: "Square Hamburger, Round Buns" (S1E4, OAD: October 14, 2019)
4am-Murdoch Mysteries: "An Avoidable Hinder" (S16E16, OAD: February 6, 2023)