Réalisation: John Cherry
Les aventures d'Ernest et de son ami Abner Melon, un professeur d'université qui tente désespérément de prouver sa théorie qui soutient l'hypothèse que l'ancien canon Goliath, ainsi que les joyaux de la couronne britannique, se trouvent en terre américaine.
Jim Varney
Ernest P. Worrell
Ron James
Abner (as Ron K. James)
Tom Butler
Dr. Glencliff
Linda Kash
Nan
Frank C. Turner
Van Driver
Lillian Carlson
Receptionist
Alf Humphreys
Surgeon (as Alf Humphries)
Mitchell Kosterman
Thug 1 (as Mitch Kosterman)
Alan Robertson
Head Man
Dave 'Squatch' Ward
Construction Worker 1
Duke Ernsberger
Frank
Jeffrey Pillars
Joe
Denalda Williams
Van Driver's Wife
Alex Diakun
Librarian
Dee Jay Jackson
Construction Worker 2
Charles Siegel
Chancellor
George Josef
Thug 2
Tony Morelli
Thug 3
Russell Roberts
Suits Commander
J. B. Bivens
Security Sergeant
Jim Varney
Ernest P. Worrell
Ron James
Abner (as Ron K. James)
Tom Butler
Dr. Glencliff
Linda Kash
Nan
Frank C. Turner
Van Driver
Lillian Carlson
Receptionist
Alf Humphreys
Surgeon (as Alf Humphries)
Mitchell Kosterman
Thug 1 (as Mitch Kosterman)
Alan Robertson
Head Man
Dave 'Squatch' Ward
Construction Worker 1
Duke Ernsberger
Frank
Jeffrey Pillars
Joe
Denalda Williams
Van Driver's Wife
Alex Diakun
Librarian
Dee Jay Jackson
Construction Worker 2
Charles Siegel
Chancellor
George Josef
Thug 2
Tony Morelli
Thug 3
Russell Roberts
Suits Commander
J. B. Bivens
Security Sergeant
Jim Varney
Ernest P. Worrell
Ron James
Abner (as Ron K. James)
Tom Butler
Dr. Glencliff
Linda Kash
Nan
Frank C. Turner
Van Driver
Lillian Carlson
Receptionist
Alf Humphreys
Surgeon (as Alf Humphries)
Mitchell Kosterman
Thug 1 (as Mitch Kosterman)
Alan Robertson
Head Man
Dave 'Squatch' Ward
Construction Worker 1
Duke Ernsberger
Frank
Jeffrey Pillars
Joe
Denalda Williams
Van Driver's Wife
Alex Diakun
Librarian
Dee Jay Jackson
Construction Worker 2
Charles Siegel
Chancellor
George Josef
Thug 2
Tony Morelli
Thug 3
Russell Roberts
Suits Commander
J. B. Bivens
Security Sergeant