A dialect of Basic on CP/M, SAS, B, C, C++, Objective C, Pascal, Fortran IV, PL/I, Java, Javascript, PHP, PL/pgSQL, Visual Basic (v3-4), Perl, x86 Assembly Language, Tcl/Tk, PL/M, bash shell language, and one or two languages that I made up and wrote a simple compiler for (I called them names like SimPL and PL/X86). I'd be rusty on a number of these languages now. I have also looked at D, Vala, Ruby, Guile/Scheme, Snobol, Lua, Icon, Euphoria, ...
Conspicuously missing: Cobol, C#, Python; functional languages like Caml or Haskell; and also Lisp - although I suppose I could say that I have taken a glance at Caml, Haskell and Lisp. Ditto Modula 2. My tastes (or distates) do not necessarily imply that I think a language is objectively "bad", just that I am not attracted to it for whatever mysterious reasons some languages are more attractive to me than others.