Fred and Ethel Mertz, the beloved neighbors and friends of Lucy and Ricky Ricardo on "I Love Lucy," are iconic for their comedic dynamics and enduring loyalty, contributing to the show's timeless humor.
Actors Who Portrayed Fred and Ethel
Fred Mertz: Played by William Frawley, known for his gruff, penny-pinching character and impeccable comic delivery throughout the series.
Ethel Mertz: Portrayed by Vivian Vance, who brought warmth, wit, and a sharp sense of humor, often serving as Lucy's partner-in-crime.

Best Moments of Fred and Ethel
- In "Job Switching" (Season 2, Episode 1), Fred and Ethel switch roles with the Ricardos; Fred's disastrous attempt at cooking while Ethel handles factory work results in chaotic, laugh-out-loud scenes.
- During "California, Here We Come!" (Season 4, Episode 16), their cross-country road trip with the Ricardos highlights their bickering over frugality, culminating in a memorable breakdown scene that showcases their comedic chemistry.
- In "The Mustache" (Season 1, Episode 12), Fred's obsessive cost-cutting leads to hilarious disputes with Ethel, reinforcing his famous stinginess in everyday situations.
- One standout in "Lucy Does a TV Commercial" (Season 1, Episode 30) sees Ethel assisting Lucy with the Vitameatavegamin advertisement, creating absurd physical comedy as they both struggle with the alcoholic concoction.