Jim vs. Karen-Kathy (Xmas ep), 12/24/81

Xmas ep, 12/24/98

Barbara vs. Tom, 9/79

Jim vs. Susan, 1/86

Xmas ep, 12/14/02

Perry-Mary-Betty vs. Alice-John-Ann, 10/84

Lisa vs. Valerie, 4/84

Karen vs. Michael (Premiere), 10/2/06

Kate vs. Sharon, 12/84

Joyce vs. Jim (Premiere), 9/5/77

Mark vs. Jim, 4/80

J.D. (X) vs Kathy (O), 3/80

Gary (X) vs. Barbara (O), 12/31/79

Stephanie vs. Jim, 4/91

Dave vs. Katie, 11/85

Lois-Greg-Jim, 9/6/96

Katherine vs. Deborah, 6/87

Ray vs. Pam (Last ep), 3/31/89

Lynn vs. Katherine, 6/73

Hughes vs. Caputo, 1989

Tessa vs. Sue, 12/78

BC-BP-HM-BM (Xmas ep), 12/16/63

Heather-Kevin vs. Jeff-Rachel (Xmas ep), 12/87

Kristy-Cheryl-Justin-Mitchell (Xmas ep), 12/25/07

Roger-Tony-Mandy, 9/14/10

Mary vs. Scott, 9/79