Outside of film and television, Dietrich provided the voice of the grandmother narrator on the dark ride attraction Horizons at Epcot in Walt Disney World from 1983 until 1999. She studied acting at HB Studio.
Beyond movies and TV, Dietrich provided the voice for the elderly narrator on the Epcot attraction Horizons, a role she held from 1983 to 1999. Her acting training was at HB Studio.