, director
Richard Thorpe and cinematographer
George Robinson (in background) on the set of
Cheating Cheaters (1934) for ''
Public Enemy's Wife'' (1936) in
Week-End in Havana (1941) The Romero routinely played "Latin lovers" in films from the 1930s until the 1950s, usually in supporting roles. Romero played Antonio Galvan, one of two suitors vying for
Marlene Dietrich in
The Devil is a Woman. Romero starred as
the Cisco Kid in six westerns made between 1939 and 1941. He danced and performed comedy in the
20th Century Fox films he starred in opposite
Carmen Miranda and
Betty Grable, such as
Week-End in Havana (1941) and
Springtime in the Rockies (1942).. He also played a minor role as Sinjin, a piano player in
Glenn Miller's
band, in the 1942 20th Century Fox musical
Orchestra Wives. In
The Thin Man (1934), Romero played a
villainous supporting role opposite the film's main stars
William Powell and
Myrna Loy. Many of Romero's films from this early period saw him cast in small
character parts, such as Italian gangsters and East Indian princes. Romero had a lead role as the
Pathan rebel leader, Khoda Khan, in
John Ford's
British Raj-era action film
Wee Willie Winkie (1937) starring
Shirley Temple and
Victor McLaglen and a supporting role as the Indian servant Ram Dass in
The Little Princess (1939), also with Temple. Romero also appeared in a comic turn as a foil for
Frank Sinatra and his crew in ''
Ocean's 11'' (1960) starring the
Rat Pack (Sinatra,
Dean Martin,
Sammy Davis Jr.,
Peter Lawford and
Joey Bishop). Romero sometimes played the
leading man, for example in
Allan Dwan's
15 Maiden Lane (1936) opposite
Claire Trevor as well as winning the key role of the
Doc Holliday character (with name changed to "Doc Halliday") in Dwan's acclaimed
Wyatt Earp saga
Frontier Marshal (1939) starring
Randolph Scott and
Nancy Kelly three years later. Twentieth Century Fox, along with mogul
Darryl Zanuck, selected Romero to co-star with
Tyrone Power in the
Technicolor historical epic
Captain from Castile (1947), directed by
Henry King. While Power played a fictionalized character, Romero played
Hernán Cortés, a historical
conquistador in Spain's conquest of the Americas. Among almost countless television credits, Romero appeared several times on
The Martha Raye Show in the mid-1950s. He portrayed Don Diego de la Vega's maternal uncle in a number of second-season
Zorro episodes. on the 1960s television series
Batman In 1958, he guest-starred as Ramon Valdez in
How to Marry a Millionaire in the episode entitled "The Big Order". He performed the mambo with
Gisele MacKenzie on her NBC variety show,
The Gisele MacKenzie Show. He guest-starred in 1957 on
CBS's
The Lucy–Desi Comedy Hour on the first episode of the seventh season ("Lucy Takes a Cruise to Havana"). He played "Don Carlos", a
card sharp on the episode, "The Honorable Don Charlie Story" of NBC's
Wagon Train. On January 16, 1958, he appeared on
The Ford Show, Starring Tennessee Ernie Ford. In 1959, Romero was cast as Joaquin in the episode "Caballero" from
The Texan, and on September 26 of that year, he hosted the Cuban installment of ''
John Gunther's High Road''. In 1960, he was cast as Ricky Valenti in "Crime of Passion" from
Pete and Gladys. In 1965, Romero played the head of THRUSH in France in "The Never Never Affair" from
The Man from U.N.C.L.E.. From 1966 to 1968, he portrayed the
Joker on
Batman. He refused to shave his moustache for the role, and so the
supervillain's white face makeup was simply smeared over it throughout the series' run and in the
1966 film. He appeared in three episodes. Romero later portrayed
Peter Stavros on
Falcon Crest (from 1985 to 1987). He also appeared in a sixth-season episode of
The Golden Girls, where he played a suitor named Tony Delvecchio for Sophia (
Estelle Getty). Apart from these television roles, Romero appeared as A.J. Arno, a small-time criminal who continually opposes Dexter Riley (played by
Kurt Russell) and his schoolmates of Medfield College in a series of films by
Walt Disney Productions in the 1970s. ==Political activities==