Underground Ernie poster
ANIMATION . 2006 . 1 Season . 4.0/10

Underground Ernie_

Underground Ernie is a Computer-animated children's television series produced by Joella Productions in the UK and shown by the BBC on both CBeebies and BBC Two. It is set in International Station, a fictional worldwide underground network, and focuses on the everyday adventures of Ernie, a friendly Underground supervisor, Millie, his multilingual colleague and Mr Rails the lovable maintenance man. The locomotives under Ernie's watchful eye all have characters of their own. There is Bakerloo, Victoria, Circle, Jubilee and the twins, Hammersmith & City. From time to time they are joined by their friends from across the world including; Paris, Brooklyn, Moscow, Sydney and Osaka. The show is aimed at children between the ages of 3 and 8 years old. The initial series has 26 episodes each lasting 12 mins. Its first showing on was on Monday 5 June 2006 on CBeebies. The Producers of the show 'Joella Productions' are currently trying to raise money to get another series of 'Underground Ernie' created. The Production costs for a series is £4 million.

Created By John Deery, Sid Rainey
Network CBeebies
Episodes 24
4.0/10
Rating
1
Seasons
24
Episodes
ENDED
Status
Updated Feb 16, 2026
Underground Ernie poster

Underground Ernie is a Computer-animated children's television series produced by Joella Productions in the UK and shown by the BBC on both CBeebies and BBC Two. It is set in International Station, a fictional worldwide underground network, and focuses on the everyday adventures of Ernie, a friendly Underground supervisor, Millie, his multilingual colleague and Mr Rails the lovable maintenance man. The locomotives under Ernie's watchful eye all have characters of their own. There is Bakerloo, Victoria, Circle, Jubilee and the twins, Hammersmith & City. From time to time they are joined by their friends from across the world including; Paris, Brooklyn, Moscow, Sydney and Osaka. The show is aimed at children between the ages of 3 and 8 years old. The initial series has 26 episodes each lasting 12 mins. Its first showing on was on Monday 5 June 2006 on CBeebies. The Producers of the show 'Joella Productions' are currently trying to raise money to get another series of 'Underground Ernie' created. The Production costs for a series is £4 million.

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DROPTHE_ GOSSIP

Overview
Underground Ernie has 1 season with 24 episodes spanning 2006.
Year context
Underground Ernie first aired 20 years ago in 2006.

SEASONS (1 season, 24 episodes)

SEASON 1Details coming soon

SERIES INFO

1
Seasons
24
Episodes
Ended
Status

CREW

Creator
John Deery
Creator
Sid Rainey

NETWORKS (1)

CBeebies

DETAILS

First Aired
Last Aired
Status
Ended
Seasons
1
Episodes
24
Rating
4.0/10 (1 votes)
IMDB

FREQUENTLY ASKED QUESTIONS

What is Underground Ernie about?
Underground Ernie is a Computer-animated children's television series produced by Joella Productions in the UK and shown by the BBC on both CBeebies and BBC Two. It is set in International Station, a fictional worldwide underground network, and focuses on the everyday adventures of Ernie, a friendly Underground supervisor, Millie, his multilingual colleague and Mr Rails the lovable maintenance man. The locomotives under Ernie's watchful eye all have characters of their own. There is Bakerloo, Victoria, Circle, Jubilee and the twins, Hammersmith & City. From time to time they are joined by their friends from across the world including; Paris, Brooklyn, Moscow, Sydney and Osaka. The show is aimed at children between the ages of 3 and 8 years old. The initial series has 26 episodes each lasting 12 mins. Its first showing on was on Monday 5 June 2006 on CBeebies. The Producers of the show 'Joella Productions' are currently trying to raise money to get another series of 'Underground Ernie' created. The Production costs for a series is £4 million.
How many seasons does Underground Ernie have?
Underground Ernie has 1 season with 24 episodes total.
Who created Underground Ernie?
Underground Ernie was created by John Deery and Sid Rainey.
Who stars in Underground Ernie?
The cast of Underground Ernie includes Emma Weaver, Tim Whitnall, Gary Lineker, Janet Brown.
What is the rating of Underground Ernie?
Underground Ernie has a rating of 4.0 out of 10 based on 1 votes on TMDB.
Is Underground Ernie still running?
Underground Ernie has ended. The final episode aired on .

GENRES (1)

Animation
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