The Love Boat poster.

TV Series (1977-1986)
French title : La croisière s'amuse

Starring:
Gavin MacLeod (Captain Merrill Stubing)
Bernie Kopell (Adam "Doc" Bricker)
Fred Grandy (Burl "Gopher" Smith)
Ted Lange (Isaac Washington)

The romantic and comic tales of the passengers and crew of the cruise ship, Pacific Princess.

Season 5

Boeing 747-238

"Official Carrier XII Commonwealth Games Brisbane 1982" logo applied towards the rear of the fuselage.
Ep. 5.04

Boeing 747-238 of Qantas.

Season 6

Boeing 747-131

Twin Stripe (Hollow Titles) livery (1975-1979). Same footage seen in other works at IMPDb: Frequently Seen Aircraft (Civil Fixed-Wing).
Ep. 6.02

Boeing 737-131 of TWA-Trans World Airlines.

Grumman G-1159 Gulfstream II

Ep. 6.07

Short 330-200

Registration SX-BGA, c/n SH.3043 built in 1980. Named Isle of Patmos, served exclusively with Olympic and scrapped in 1997. Some sources list this as a -100.
Ep. 6.19