Disney Junior Ariel (TV) Cast
The cast of Disney Junior Ariel. Updated on June 18, 2025.
9 actors
Mykal-Michelle Harris
as Ariel (voice) (26 episodes)

Mykal-Michelle Harris voices Ariel, the spirited young mermaid growing up in Atlantica.

Taye Diggs
as King Triton (voice) (26 episodes)

Taye Diggs voices King Triton, Ariel's protective and loving father.

Amber Riley
as Ursula (voice) (26 episodes)

Amber Riley voices Ursula, Ariel's 'tauntie' who teaches magic at the camp Ariel attends.

Elizabeth Phoenix Caro
as Lucia (voice) (26 episodes)

Elizabeth Phoenix Caro voices Lucia, a character in the show.

Cruz Flateau
as Fernie (voice) (26 episodes)

Cruz Flateau voices Fernie, a character in the show.

Gracen Newton
as Flounder (voice) (26 episodes)

Gracen Newton voices Flounder, Ariel's loyal fish friend.

Melissa Villaseñor
as Navi (voice) (26 episodes)
Ron Funches
as Delfino (voice) (1 episode)
Danni Washington
as Tantie Chantale (voice) (1 episode)
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