
Acting
Eduardo Ciannelli, sometimes credited as Edward Ciannelli, (30 August 1889 - 8 October 1969), was an Italian baritone and character actor with a long career in American films, mostly playing gangsters and criminals.
Description above from the Wikipedia article Eduardo Ciannelli, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Monster from British Hell
as Mahri (archive footage)

The Secret of Santa Vittoria
as Luigi

Red Hot Shot
as Parker

Mackenna's Gold
as Prairie Dog

Boot Hill
as Governor Boone / Moore

Stiletto
as Don Andrea

Mission: Impossible vs. the Mob
as Jack Rycher

The Brotherhood
as Don Peppino

The Spy in the Green Hat
as Arturo 'Fingers' Stilletto

The Chase
as Party Guest (uncredited)

Garrison's Gorillas
1 ep.

Mission: Impossible
as Jack Rycher · 1 ep.

The Time Tunnel
as Count Enrico Galba · 1 ep.

The Girl from U.N.C.L.E.
as Prince Boriarsi · 1 ep.

Jericho
as Bonaface · 1 ep.

The Man from U.N.C.L.E.
as Arturo 'Fingers' Stilletto · 2 ep.

The Fugitive
as Victor Luchek · 1 ep.

Burke's Law
as Dominic De Armand · 1 ep.
Bob Hope Presents the Chrysler Theatre
2 ep.

The Virginian
as Father Carlo · 1 ep.
For Whom the Bell Tolls
1943