Top Wonder Park Cast Members

Based on daily Wikipedia pageviews. Updated November 12, 2025.
#1
Jennifer Garneras June's Mom (voice)
9,934 views→
#2
Mila Kunisas Greta (voice)
6,123 views→
#3
Matthew Broderickas June's Dad (voice)
5,988 views→
#4
Ken Jeongas Cooper (voice)
4,276 views→
#5
Kenan Thompsonas Gus (voice)
2,084 views→
#6
John Oliveras Steve (voice)
1,563 views→
#7
Norbert Leo Butzas Peanut (voice)
667 views→
#8
Kath Soucieas Bus Counselor Shannon (voice)
624 views→
#9
Kevin Chamberlinas Uncle Tony (voice)
372 views→
#10
Lisa Foilesas Additional Voices
178 views→

Full Cast

Jennifer Garner
as June's Mom (voice)
#255 most popular
9,934
wiki views

Jennifer Garner lends her voice to the character of June's Mom in Wonder Park.

Matthew Broderick
as June's Dad (voice)
#623 most popular
5,988
wiki views

Matthew Broderick voices the character of June's Dad in Wonder Park.

John Oliver
as Steve (voice)
#3,977 most popular
1,563
wiki views

John Oliver provides the voice for the character of Steve in Wonder Park.

Mila Kunis
as Greta (voice)
#594 most popular
6,123
wiki views

Mila Kunis portrays the character of Greta in Wonder Park.

Kenan Thompson
as Gus (voice)
#2,906 most popular
2,084
wiki views

Kenan Thompson voices the character of Gus in Wonder Park.

Ken Jeong
as Cooper (voice)
#1,084 most popular
4,276
wiki views

Ken Jeong portrays the character of Cooper in Wonder Park.

Norbert Leo Butz
as Peanut (voice)
#8,105 most popular
667
wiki views

Norbert Leo Butz lends his voice to the character of Peanut in Wonder Park.

Brianna Denski
as June (voice)

Brianna Denski provides the voice for the main character, June, in Wonder Park.

Ken Hudson Campbell
as Boomer (voice)
#17,217 most popular
163
wiki views
Sofia Mali
as Young June (voice)
Oev Michael Urbas
as Banky (voice)
Kevin Chamberlin
as Uncle Tony (voice)
#11,705 most popular
372
wiki views
Kate McGregor-Stewart
as Aunt Albertine (voice)
#37,923 most popular
1
wiki views
Kath Soucie
as Bus Counselor Shannon (voice)
#8,480 most popular
624
wiki views
Lisa Foiles
as Additional Voices
#16,634 most popular
178
wiki views
Tom Baker
as Boomer (voice)
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