Who is Cousin Catherine in National Lampoon's Vacation?

Eddie's wife who shares his eccentric lifestyle and chaotic energy.

Who plays Cousin Catherine in National Lampoon's Vacation?

Cousin Catherine is played by Miriam Flynn.

Cousin Catherine's abilities include domestic management, loyalty, adaptability, humor, resilience.

Cousin Catherine has 4 mapped relationships in National Lampoon's Vacation. Explore the interactive relationship map for details.

Cousin Catherine — Family Cousin — Clark Griswold (Chevy Chase)
Clark and Cousin Catherine share a familial bond through their marriage to Ellen's relatives.
Cousin Catherine — Family Niece/Aunt — Aunt Edna (Imogene Coca)
They share a direct generational family connection.
Cousin Catherine — Social Town Locals — Motorcycle Cop (James Keach)
They exist as parallel local residents in different jurisdictions.
Cousin Catherine — Social Town Locals — Mechanic (Mickey Jones)
They share a geographic and social context within rural America.