Production status · 2 September 2026
Series 3 · Casting Watch
Auditions, casting & supporting artists
A fact-checked place to track genuine Ludwig casting news without turning rumours, reposts or wishful thinking into an “official audition”.
Reviewed 6 September 2026 · Sources & corrections
Casting watchboard
Announcement is not appearance
The visual workflow keeps official casting, role confirmation and broadcast evidence separate.
◎Official announcementPrimary production source
?Role unknownDo not fill gaps with rumour
◐Preview evidenceAwait broadcast check
✓Broadcast verifiedEpisode record updated
Casting watch
An empty chair until evidence arrives
The audition space remains deliberately unoccupied: an announced production is not the same as a verified appearance.
Current status
Series 3 is in production.
Filming began in September 2026, with David Mitchell and Anna Maxwell Martin returning. At the time of this update, we have not found a publicly verified open audition or supporting-artist call for Series 3.
NO OPEN CALLpublicly verified
Production status
Commissioned for six episodes. Casting announcements may appear as production develops.
None verified
We will only describe an audition as open when it can be traced to a recognisable production, casting professional or established casting platform.
Watch separately
Supporting-artist and background calls may be advertised independently from principal cast auditions, especially around filming locations.
Casting history
Who has cast Ludwig?
Past credits are useful context, but they are not an invitation to contact individuals directly unless an official notice explicitly asks for submissions.
Amy Hubbard
Credited as a casting director on Series 1.
Shannon Dowling-McNulty
Credited as a casting director on Series 1.
Big Talk Studios
Ludwig is produced by Big Talk Studios. Its general or work-experience contacts should not be treated as audition submission addresses unless Big Talk explicitly says otherwise.
Before you apply
How we verify a casting notice
Our rule is simple: trace the notice back to whoever is actually casting the production.
Find the original
Prefer the production company, an identifiable casting director, agency or established casting platform over screenshots and copied social posts.
Check the people
Verify that the named casting professional or company exists and that the contact details match their legitimate public presence.
Read the brief
A legitimate notice should make sense: role type, eligibility, location or availability requirements and a credible submission route.
Audition safety: be cautious about casting notices posted only through unverified accounts, requests for inappropriate personal information, unexplained fees, or auditions in private homes or hotel bedrooms. Equity publishes guidance on staying safe at castings and auditions.
Important
We are not the casting office
The Ludwig Casebook is an unofficial fan site. We do not cast actors, employ performers, represent the BBC or Big Talk Studios, accept audition tapes, collect actor applications or forward submissions to the production. If a genuine casting call appears, we will link visitors to the original authorised source rather than accepting applications ourselves.
What this page will track
Casting Watch ledger
As Series 3 develops, this page can become a chronological record rather than a pile of disappearing social posts.
Principal cast announcements
Returning actors, new regulars and major guest-star announcements, with the original source and announcement date.
Open auditions
Only publicly accessible calls that can be independently verified. Each entry should show who issued it, the closing date and whether it is still active.
Supporting artists / extras
Separate tracking for genuine background casting notices, including location and eligibility information where it is safe and appropriate to publish.
Closed notices
Expired calls remain in the archive clearly marked Closed, which helps prevent old screenshots from being mistaken for current opportunities.