Television
Barty appeared several times on The Dennis Day Show, including once as a leprechaun. Beginning in 1958, he played the pool hustler Babby, an occasional "information resource", in eight episodes of the Peter Gunn TV series. Barty starred in the Rawhide episode "Prairie Elephant" in 1961. He appeared in over a dozen episodes of The Spike Jones Show, performing as a singer, comedian, dancer and impressionist.
Barty also starred in a local Southern California children's show, Billy Barty's Bigtop, in the mid-1960s, which regularly showed The Three Stooges shorts. In one program, the Stooge Moe Howard visited the set as a surprise guest. The program gave many Los Angeles area children their first opportunity to become familiar with little people, till then little seen on the screen except as curiosities. He also appeared as a guest host on KTTV's Sheriff John's Lunch Brigade whenever "Sheriff John" Rovick was on vacation. Barty made regular appearances on The Red Skelton Hour during the mid-1960s.
Barty starred in full-body costumes in two children's television shows produced by Sid and Marty Krofft: as "Sparky the Firefly" in The Bugaloos from 1970 to 1972, and as "Sigmund" in Sigmund and the Sea Monsters from 1974 to 1976. Out of costume, he played the evil sidekick on the Kroffts' Dr. Shrinker from 1976 to 1977. He portrayed Toulouse Lautrec in the 1972 The Brady Bunch Saturday morning cartoons preview special The Brady Bunch Meet ABC's Saturday Superstars.
He was a regular cast member of the comedian Redd Foxx's variety show The Redd Foxx Show. Barty appeared in an episode of Barney Miller in 1977 and one of The Love Boat in 1978. He guest-starred in CHiPs, the final episode of Man from Atlantis ("Deadly Carnival"), and two episodes of Little House on the Prairie, playing first a circus member ("Annabelle"), then a single father trying to raise a baby daughter ("Little Lou"). Barty was regularly seen on Bizarre, a weekly Canadian TV sketch comedy series, airing from 1980 to 1985. In 1981, he appeared in a documentary called Being Different and in late 1985, he appeared as Rose Nylund's father in a dream sequence on an episode of The Golden Girls titled "A Little Romance". In 1972, Barty appeared in the second show of The Waltons,” The Carnival” as a carnival entertainer named Tommy Trimble. This would be the Waltons’ first contact with the outside world. On October 29, 1976, he appeared in the Paul Lynde Halloween Special as Gallows the Butler/and Pinky's boss, along with Margaret Hamilton reprising her role and dressed exactly as she looked in the musical fantasy film "The Wizard of Oz" (1939) as “The Wicked Witch of the West.”
In 1982, Barty appeared in an episode of Hart to Hart called "A Christmas Hart" (Season 4, Episode 10).
In 1983, Barty supplied the voice for "Figment" in Epcot's Journey Into Imagination dark ride. He briefly reprised the role in the ride's second version.
Barty was an annual guest-star on Canada's Telemiracle telethon, one of the most successful (per capita) telethons in the world.
Barty appeared on a 1976 episode of Celebrity Bowling paired with Dick Martin, defeating John Schuck and Michael Ansara, 120–118. He also appeared as himself in the 1981 documentary film Being Different.
