bs.py

####Importing Libraries#####
from bs4 import BeautifulSoup
import requests
import sys
#############################

########## IMDB URL ############# 
url = 'http://www.imdb.com/chart/top'
#################################


##### No of top movies to be extracted ########
n = input()
###############################################


###### Intiating Request to the url ###########
response = requests.get(url)               

# The library Beautiful Soup pasing the response got from above request #####
soup = BeautifulSoup(response.text)
#############################################################################

# Movies ####
movies = soup.select('td.titleColumn')

# Link to their cast ####
links = [a.attrs.get('href') for a in soup.select('td.titleColumn a')]

#list of cast dictionary
casts = {}
#list of movies with index as order 
movies_base = {};

for index in range(0, n):
    try:
    	movies_base[index] = str(movies[index].get_text()).replace('\n',' ')
    except:
	continue
    url2 = "http://www.imdb.com/"+str(links[index])
    response = requests.get(url2)        #Request to cast list
    soup = BeautifulSoup(response.text)  #Parsing response 
    cast_t = soup.select('td.itemprop a span') #Exracting casts name#
    for i in range(0, len(cast_t)):
	try:
		name = str(cast_t[i].get_text())
	except:
		continue
	if name in casts:
		casts[name].append(index)
	else:
		casts[name] = []
		casts[name].append(index)
    
###################### User Action to get results ############################

inp = 'Y'
while inp == 'Y' or inp == 'y':
	actor=raw_input("Actor Name:")
	m=raw_input("Top M movies:")
	actor = str(actor)
	m = int(m)

	for i in range(0,m):
		try:
			print(movies_base[casts[actor][i]])
		except:
			break
	inp = raw_input('Want to enter another name (Y/N):')
	inp = str(inp)
########################## End of Program ####################################