The following is a list of unnamed allasomorphs.
Salia's parents
The parents of Salia gave birth to her daughter in 2349 on Daled IV. The father was from one side of the planet while the mother was from the other. Because of this they left the planet, hoping that her not being from either side would one day allow Salia to neutrally govern and unify the planet. They contacted the Federation and asked for a transport to bring Salia to Klavdia III. They died shortly thereafter. (TNG: "The Dauphin")
Salia's parents were only mentioned and did not appear in the episode.
Daled IV contact
This allasomorph contacted the USS Enterprise-D in 2365 from the Command Headquarters on the planet to give them the transporter coordinates for Salia. (TNG: "The Dauphin")
This allasomorph was voiced by an unknown actor.