Ensign on TV 1950's 1960's

[reg]

Hello, does anyone recall an Ensign being used in a 50's 60's detective TV series.i think the main actor was Canadian/American and I recall the car driving around London.? i'd like a reminder what the series was called. It  may be on you tube somewhere.
Thank you,
Reg.

[webmaster]

IMCDB doesn't identify it, unfortunately

www.imcdb.org/vehicles.php?make=standard&model=ensign

Phil