Must have titles for all ages include:

 Studio Ghibli Films most studio Ghibli films are good for all ages, but parents should use thier judgement for younger childeren. 1.) Nausicaa: The Valley of Wind 2.) Laputa: Castle in the Sky 3.) My Neighbor Totoro 4.) Grave of the Fireflies 5.) Kiki's Delivery Service 6.) Only Yesterday 7.) Porco Rosso 8.) Ocean Waves 9.) Pom Poko 11.) Whisper of the Heart 12.) Princess Mononoke 13. Spirited Away 14.Howl's Moving Castle 15 The Cat Returns

Other good all age anime: Cardcaptor Sakura movies, Angelic Layer, Ah my Goddess movie.

For older kids- Last Exile, Fruits Basket, Final Fantasy Unlimited, Kodocha, Naruto, One Piece, Ruroni Kenshin.