Table:
text: List of Gavin & Stacey characters
Characters
Characters
Actor_Actress Character_ First_Appearance Last_Appearance Duration Total
Pam Ferris Cath Smith 26 November 2009 17 December 2009 2009 2
Steven Meo Owain Hughes 26 November 2009 10 December 2009 2009 3

Question: What was the last appearance of actress is pam ferris from List of Gavin & Stacey characters ?

Question: If actor/actress Pam Ferris is among the characters in Gavin & Stacey's list, how many are there in total?