Quoting SwissFilm:

Quote:
Keep in mind, that mostly the signs ´` are not written when you write all in Capital Letters. So it is credited perhaps ANDRE MARANNE and when you write it in your Credits with Capital and Small letters it will be André Maranne. That is exaclty a problem when you do French films, where now to put the signs and where not.

We've solved exactly that problem a long time ago: No diacritic -> No diacritic

There are about 130 languages based on the latin script, you could add these fictitious language-dependent types of diacritics:

        ?´ – acute
        ?` – grave
        ?^ – circumflex
        ?? – caron
        ?? – double acute
        ?? – double grave
        ?? – overdot
        ?? – underdot
        ?·? – interpunct
        ?¨ – diaeresis
        ?? – triangular colon
        ?° – overring
        ?? – subscript vertical stroke
        ?¯ – macron
        ?_ – underbar
        ?? – vertical bar through the character
        ?? – slash through the character
        ?? – crossbar through the character
        ?? – breve
        ?? – sicilicus
        ?~ – tilde
        ?? – titlo
        ?? – apostrophe
        ?? – hoi
        ?? – horn
        ?? – undercomma
        ?¸ – cedilla
        ?? ?? – hook, left or right, sometimes superscript
        ?? – ogonek
        ??? – double breve
        ??? – tie bar or top ligature
        ??? – double circumflex
        ??? – longum
        ??? – double tilde

Ghost Squad: 20. Lost in Transit Andre Maranne as Desmoulins

Quoting GreyHulk:

Quote:
Andre Maranne / André Maranne
"Andre Maranne" is credited in the following 54 titles (220 profiles):
"André Maranne" is credited in the following 48 titles (157 profiles):
IMDb
BFI

Current ranking:

Andre Maranne; 25 Confirmed Credits
Battle of Britain
Carve her Name With Pride
Curse of the Pink Panther
Doctor Who: "The Moonbase"
Galton and Simpson Playhouse, The: "Car Along the Pass"
Ghost Squad: 20. Lost in Transit
Girl on a Motorcycle
Gold
H.M.S. Defiant (Damn the Defiant!)
If Tomorrow Comes
Jason King: "Wanna Buy a Television Series?"
Morons From Outer Space
Night Train to Paris
Plenty
Razors Edge, The
Remington Steele: (3.1) "Steele at It"
Silent Invasion, The
Pink Panther Strikes Again, The
Saint, The: "The Benevolent Burglary"
Saint, The: "The Bunco Artist"
Square Peg, The
Tale of Two Cities, A: Part Two (A Masterpiece Theatre Presentation)
Trail of the Pink Panther
Very Peculiar Practice, A (2.2) "Art and Illusion"
Wings: 2.3 "Another Country"

André Maranne; 16 Confirmed Credits
All Creatures Great and Small: Series 2
Borgias, The
Colin's Sandwich: "Out To Lunch"
Darling Lili
Fawlty Towers: "Gourmet Night"
KYTV: "Those Wonderful War Years"
Lord Peter Wimsey: Clouds of Witness (Part 3)
Power Game, The: (3.13)
Revenge of the Pink Panther
Rise & Fall Of Idi Amin, The
Scoop
Shot in the Dark, A
Return of the Pink Panther, The
Terrornauts, The
When the Boat Comes In: Series 1
Yes Minister: "Party Games"

André Marrane; 1 Confirmed Credits
Fawlty Towers (German release).


Unconfirmed credits
Fair Stood the Wind for France... a Love Story
Guardians: The Complete Series
Sara: Die kleine Prinzessin (A Little Princess)
Two Wives at One Wedding