Who played aging wrestler Randy "The Ram" Robinson in the 2008 film "The Wrestler"?

2008 Nobel laureate Osamu Shimomura isolated a glowing green fluorescent protein from which sea creature? Which 2008 film tells of a poor Mumbai teen who wins big on a game show and is accused of cheating? Who played Sister Aloysius, the nun full of doubt about a priest, in the 2008 film "Doubt"? Which star appeared as foul-mouthed studio executive Les Grossman in the 2008 comedy "Tropic Thunder"? Who played Walt Kowalski, the owner of a 1972 Gran Torino, in the 2008 film "Gran Torino"? Who played weapons manufacturer Tony Stark in the 2008 film "Iron Man"? Woody Allen's 2008 film "Vicky Cristina ___" is named after its two heroines and which city? Which dog breed, whose name comes from the German word for "snout," produced the Best in Show winner at Crufts in 2008?