Seth MacFarlane/Lily Tomlin
- Episode aired Dec 17, 2015
- TV-14
Seth MacFarlane (American Dad! (2005) and Family Guy (1999)); Lily Tomlin (Grace and Frankie (2015))..Seth MacFarlane (American Dad! (2005) and Family Guy (1999)); Lily Tomlin (Grace and Frankie (2015))..Seth MacFarlane (American Dad! (2005) and Family Guy (1999)); Lily Tomlin (Grace and Frankie (2015))..