Translation of "sarcastically" into Spanish

So all you have to do here is say you're sorry to Leonard, but say it sarcastically.

Todo lo que tienes que hacer es decir que lo lamentas a Leonard, pero dilo sarcásticamente.

I'm not being sarcastic when I say you are an excellent actress, madame.

No es con sarcasmo que digo que es una excelente actriz.

One of them sarcastically told me that soon I would “be carried away by four”—a Greek expression meaning that I would die.

Una amiga me dijo con sorna que pronto me “llevarían entre cuatro”, expresión griega equivalente a que moriría.