Steve (John Beradino), Jessie (Emily McLaughlin) and Phil (Roy Thinnes) were the first to check in in 1963.
Audrey (Rachel Ames) was introduced as Lucille’s (Lucille Wall) younger sister in 1964.
Steve took a break at the hospital’s information desk in 1965.
Meg (Patricia Breslin) in 1967.
Hospital staffer Sharon (Sharon DeBord) in 1970.
Hospital staffer Judy (Robin Blake) in 1970.
Hospital staffer Tom (Paul Savior) in 1970.
Lesley (Denise Alexander, with McLaughlin) first appeared in 1973.
Barbara (Judy Lewis) and Laura (Stacey Baldwin) in 1975.
Terri (Bobbi Jordan), Jeff (Richard Dean Anderson) and Monica (Patsy Rahn) were on staff in 1977.