Help identifying a 50's script font (the Confidante)

[mont0307]

Looking for the font name, or another font like it.
This mark was created by Wolf Olins, so I think it may be a custom mark.
I have Filmotype Leader written down a similar font, any other ideas would be appreciated.

THANK YOU
 

[Kevin Thompson]

It is custom lettering / a custom logotype.

Similar: Big Tickle Script, Vifastev Caledow, Brighten Italic, House Script .

[mont0307]

Thank you!!