Sarabi

Sarabi was Simba's mother and Mufasa's wife who lives in the Pride Lands. She is a very minor character from The Lion King. She didn't appear in the sequel for unknown reasons.

The Lion King and The Lion King 1 1/2
Sarabi gives birth to the newborn cub Simba. After Rafiki takes care of the cub, Mufasa and Sarabi embrace and Rafiki carries Baby Simba.

She is given dialogue in the deleted version of the opening song

Sarabi is seen rarely in the midquel. She is seen from a distance in Pride Rock where Timon and Pumbaa try to get pass the angry animals. Like Young Nala, she isn't animated at all. She is a background lioness with no speaking lines.

Sarabi wakes up when Simba is now a juvenile.

Sarabi then gives his son Simba a bath when meeting Nala. She offers Zazu after hearing about the hyenas in Pride Rock reported by Zazu. Sarabi is also seen mourning Mufasa's death.

Sarabi is later seen near the end of the film, arguing with Scar. Simba knows that Scar is attacking his mother. Simba's mother tells him that he's Mufasa, but Simba says that it's him. Sarabi is happy when Simba restored the Pride Lands.

Musical
Sarabi's role is the same as in the movie. She appears with more roles in another song ("The Lioness Hunt"). She is last seen during Mufasa's death in the song ("Rafiki Mourns").

Other media
Sarabi makes two appearances in the book series. Sarabi is seen first in the book "How True, Zazu?". After Zazu leaves, an angry water snake tries to kill them but Zazu alerts the two about the threat. In her last appearance ("Friends in Need"), she is seen as a young adult in the gorge.