Hidden in an invitation card, Steel has concealed microdots of a new medical formula that Keel will carry unwittingly to Geneva. Keel gives the card to a young lady he meets and a pursuit ensues to retrieve the card. Having relocated the girl, Steed finds that his 'safe' contact has ulterior plans to sell the formula, so he invites the police to arrest the man and his heavies instead.

Cast & crew * mug shots in sepia denote images sourced from other productions.

unbilled
Benson	Peter Madden {regular}{Dangerman}{007}{The Saint}{Adam Adamant}{The Champions}
John Steed	Patrick Macnee {New Avengers}{007}
Dr David Keel	Ian Hendry {Dangerman}{New Avengers}{Police Surgeon}{The Saint}{The Sweeney}{regular}
Carol Wilson	Ingrid Hafner {Police Surgeon}{regular}
Scott	Ronald Wilson {The Saint}{regular}
Pallaine	Dennis Edwards {007}{Dr Who}{regular}
Yvette Declair	Malou Pantera
Dubois	Frank Gatliff {regular}{Dr Who}{New Avengers}{Dangerman}{Blake's 7}{The Saint}{Department S}{Police Surgeon}
Maid	Irene Bradshaw {regular}
Bernard Bourg	Toke Townley {Carry On..}{The Champions}{Department S}{regular}
?	?
?	?
?	Steven Scott {regular}{Dr Who}{The Saint}{Carry On..}
?	?
Benson's victim	?
Benson's victim	?
crew
Teleplay by	Brian Clemens {New Avengers}{Dangerman}{The Champions}{The Professionals}{Adam Adamant}
"The Avengers" Theme composed and played by	Johnny Dankworth
Designed by	Robert Fuest {New Avengers}
Producer	Leonard White {Callan}{Police Surgeon}
Directed by	Peter Hammond

The Avengers

Season 1, 1961 - Episode 13

One for the Mortuary

by Brian Clemens

Cast & crew * mug shots in sepia denote images sourced from other productions.