I have been searching these forums, Nost forums, Youtube, and googling but have not found a detailed play guide for classes in dungeon groups. I have found plenty of information on solo and raids. Anyone willing to share your class experience in dungeons? I think this play-style too, will help someone choose a class.  
  
Here is how I remember Vanilla dungeon play, please correct me if I am wrong or add to this information, thanks! 
  
5 Man Dungeon Class Play Guide: 
  
Warrior  - Tank, Usually Leader Marking Targets for CC 
  
Flow of Play - Mark Targets, Go over Strategy, Ask Others to Assist, Pull, Sunder NonCC Targets, Switching to Kill Target, Revenge, Sunder, Shield Block, Sundering NonCC Targets When Needed. 
  
Warlock -  DPS, CC w/ Succubus?, Imp Blood Pact Buff, Soul Stone the Rezzer 
  
Flow of Play - After Pull CC Designated Target, Assist Tank, Keep Target CC'd, DPS Rotation? 
  
Mage - DPS, CC w/ Sheep, Int Buff 
  
Flow of Play - After Pull CC Designated Target, Assist Tank, Keep Target CC'd, DPS Rotation? 
  
Paladin - Tank or Healer, If Tank Usually Leader Marking Targets for CC, Blessings 
  
Flow of Play (Tank) - Mark Targets, Go over Strategy, Ask Others to Assist, Pull, Tank Rotation? 
  
Druid - Tank or Healer, If Tank Usually Leader Marking Targets for CC, Innervate Healer/Tank, Mark of the Wild Buff 
  
Flow of Play (Tank) - Mark Targets, Go over Strategy, Ask Others to Assist, Pull, Growl, Tank Rotation? 
  
Rogue - DPS, CC w/ Sap 
  
Flow of Play - CC Next Kill Mob before Pull, Assist Tank, DPS Rotation: Sinister Strike x2 or x3?, Slice N Dice, Sinister Strike x5 Finishing Ability 
  
Shaman - Healer or DPS, Totems 
  
Flow of Play - ? 
  
Hunter - DPS, CC w/ Ice Trap, Off Tank w/ Pet? 
  
Flow of Play - CC via Pulling Designated Mob from Pulled to Ice Trap, Assist Tank, DPS Rotation? 
  
Priest - Healer, CC Shackle Undead, Begin Fight w/ Mind Control to Kill One Mob, Buff